Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+--
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:  closed
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:  fixed
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:  #20866   | Points:
 Reviewer:   |Sponsor:
-+--
Changes (by boklm):

 * status:  needs_information => closed
 * resolution:   => fixed


Comment:

 The build with this fix is starting correctly on Ubuntu 17.10, so it seems
 to fix the issue (even if we couldn't check that it also solve it in the
 first restart after the update).

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_information
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:  #20866   | Points:
 Reviewer:   |Sponsor:
-+-
Changes (by gk):

 * status:  needs_review => needs_information


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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:  #20866   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by gk):

 I'll take the fix for 8.0a10. I guess we could verify this meanwhile by
 building an 8.0a9 just with this patch cherry-picked on top of it (i.e.
 with `MAR_OLD_FORMAT=1`) and then applying the result on top of 8.0a8?

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:  #20866   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by boklm):

 Replying to [comment:53 boklm]:

 >
 > Is that because version 7.5.6 doesn't know the key used to sign the
 alpha?

 Ah, that's because the 8.0a9.1 update was not made with
 `MAR_OLD_FORMAT=1`, so the error is expected.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:  #20866   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by boklm):

 I was able to reproduce the issue on an Ubuntu 17.10. But because version
 8.0a9 doesn't start, we can't test the update from 8.0a9 to 8.0a9.1.

 I tried updating version 7.5.6 to 8.0a9.1, but nothing happens when I
 click on the "Restart Tor Browser to Update" button, and I see this in the
 logs:
 {{{
 *** AUS:SVC UpdateManager:_loadXMLFileIntoArray: XML file does not exist
 *** AUS:SVC Creating UpdateService
 *** AUS:SVC Checker: checkForUpdates, force: true
 *** AUS:SVC Checker:getUpdateURL - update URL:
 https://people.torproject.org/~boklm/tmp/bug_25485-v2/update.xml?force=1
 *** AUS:SVC Checker:checkForUpdates - sending request to:
 https://people.torproject.org/~boklm/tmp/bug_25485-v2/update.xml?force=1
 *** AUS:SVC Checker:onLoad - request completed downloading document
 *** AUS:SVC Checker:getUpdateURL - update URL:
 https://people.torproject.org/~boklm/tmp/bug_25485-v2/update.xml?force=1
 *** AUS:SVC Checker:onLoad - number of updates available: 1
 *** AUS:SVC getCanApplyUpdates - testing write access /tb/tor-browser_en-
 US/Browser/TorBrowser/UpdateInfo/update.test
 *** AUS:SVC getCanApplyUpdates - able to apply updates
 *** AUS:SVC Creating Downloader
 *** AUS:SVC UpdateService:_downloadUpdate
 *** AUS:SVC readStringFromFile - file doesn't exist: /tb/tor-browser_en-
 US/Browser/TorBrowser/UpdateInfo/updates/0/update.status
 *** AUS:SVC readStatusFile - status: null, path: /tb/tor-browser_en-
 US/Browser/TorBrowser/UpdateInfo/updates/0/update.status
 *** AUS:SVC UpdateManager:_loadXMLFileIntoArray: XML file does not exist
 *** AUS:SVC UpdateManager:_loadXMLFileIntoArray: XML file does not exist
 *** AUS:SVC Downloader:downloadUpdate - url:
 https://people.torproject.org/~gk/testbuilds/tor-browser-linux64-8.0a9
 .1_signed_en-US.mar, path: /tb/tor-browser_en-
 US/Browser/TorBrowser/UpdateInfo/updates/0/update.mar, interval: 0
 *** AUS:SVC Downloader:onStartRequest - original URI spec:
 https://people.torproject.org/~gk/testbuilds/tor-browser-linux64-8.0a9
 .1_signed_en-US.mar, final URI spec:
 https://people.torproject.org/~gk/testbuilds/tor-browser-linux64-8.0a9
 .1_signed_en-US.mar
 *** AUS:SVC Downloader:onProgress - progress: 512/89917480
 *** AUS:SVC Downloader:onProgress - progress: 524288/89917480
 *** AUS:SVC Downloader:onProgress - progress: 884736/89917480
 *** AUS:SVC Downloader:onProgress - progress: 1163264/89917480
 *** AUS:SVC Downloader:onProgress - progress: 1294336/89917480
 [...]
 *** AUS:SVC Downloader:onProgress - progress: 89917480/89917480
 *** AUS:SVC Downloader:onStopRequest - original URI spec:
 https://people.torproject.org/~gk/testbuilds/tor-browser-linux64-8.0a9
 .1_signed_en-US.mar, final URI spec:
 https://people.torproject.org/~gk/testbuilds/tor-browser-linux64-8.0a9
 .1_signed_en-US.mar, status: 0
 *** AUS:SVC Downloader:onStopRequest - status: 0, current fail: 0, max
 fail: 10, retryTimeout: 2000
 *** AUS:SVC Downloader:_verifyDownload called
 *** AUS:SVC Downloader:_verifyDownload downloaded size == expected size.
 *** AUS:SVC Downloader:_verifyDownload hashes match.
 *** AUS:SVC Downloader:onStopRequest - setting state to: pending
 *** AUS:SVC gCanStageUpdatesSession - testing write access /tb/tor-
 browser_en-US/Browser/update.test
 *** AUS:SVC gCanStageUpdatesSession - testing write access /tb/tor-
 browser_en-US/update.test
 *** AUS:SVC gCanStageUpdatesSession - able to stage updates
 *** AUS:SVC Downloader:onStopRequest - attempting to stage update: Tor
 Browser 8.0a9.1
 ERROR: Unknown signature algorithm ID 2.
 ERROR: Unknown signature algorithm ID 2.
 *** AUS:SVC readStatusFile - status: failed: 19, path: /tb/tor-browser_en-
 US/Browser/TorBrowser/UpdateInfo/updates/0/update.status
 *** AUS:SVC handleFallbackToCompleteUpdate - install of complete or only
 one patch offered failed.
 *** AUS:SVC UpdateManager:refreshUpdateStatus - Notifying observers that
 the update was staged. state: failed, status: failed: 19
 *** AUS:SVC getCanApplyUpdates - testing write access /tb/tor-browser_en-
 US/Browser/TorBrowser/UpdateInfo/update.test
 *** AUS:SVC getCanApplyUpdates - able to apply updates

Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:  #20866   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by boklm):

 Replying to [comment:4 igt0]:
 > I am having the same problem with one of my Ubuntu machines.
 >
 > {{{
 > LD_LIBRARY_PATH=/tor-browser_en-US/Browser/TorBrowser/Tor/
 ./firefox --class 'Tor Browser' -profile
 TorBrowser/Data/Browser/profile.default
 >
 > XPCOMGlueLoad error for file /tor-browser_en-
 US/Browser/libmozgtk.so:
 > /tor-browser_en-US/Browser/TorBrowser/Tor/libstdc++.so.6: version
 `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-
 gnu/libmirclient.so.9)
 > Couldn't load XPCOM.
 >
 > }}}
 >
 > The libmozgtk has as dependency libmirclient.

 Which Ubuntu version was it?

 On my Ubuntu 18.04 install, libmozgtk does not have a dependency on
 libmirclient anymore.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:  #20866   | Points:
 Reviewer:   |Sponsor:
-+-
Changes (by gk):

 * parent:   => #20866


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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by boklm):

 I made this `update.xml` file:
 https://people.torproject.org/~boklm/tmp/bug_25485-v2/update.xml

 And after running this in the browser console:
 {{{
 Services.prefs.getDefaultBranch(null).setCharPref("app.update.url",
 "https://people.torproject.org/~boklm/tmp/bug_25485-v2/update.xml;);
 }}}
 the update from 8.0a9 worked fine for me.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by gk):

 Replying to [comment:48 boklm]:

 [snip]

 > I am not sure if the updater will accept an update which is not in the
 same channel, and with `tbb-nightly` as the version number. So I did a new
 build with the same patch, but building an alpha, with version number
 `8.0a9.1`:
 > https://people.torproject.org/~boklm/tmp/bug_25485-v2/

 I've uploaded the signed MAR file:

 https://people.torproject.org/~gk/testbuilds/tor-browser-linux64-8.0a9
 .1_signed_en-US.mar
 https://people.torproject.org/~gk/testbuilds/tor-browser-linux64-8.0a9
 .1_signed_en-US.mar.asc

 Applying the MAR file manually to a fresh 8.0a9 (following the steps in
 https://wiki.mozilla.org/Software_Update:Manually_Installing_a_MAR_file)
 works for me at least.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by boklm):

 Replying to [comment:47 gk]:
 > Replying to [comment:44 boklm]:
 > > The patch in branch `bug_25485_v3` is fixing the permissions on
 `firefox`:
 > > https://gitweb.torproject.org/user/boklm/tor-browser-
 build.git/commit/?h=bug_25485_v2=82ab87b6742b4cc5e245739231887cbe51a59754
 > >
 > > I have not been able to test an update from 8.0a9 yet. It seems the
 pref `app.update.url.override` (which I think disabled signature
 verification) does not exist anymore. I tried manually installing the mar
 file, following the instruction from this page:
 > >
 https://wiki.mozilla.org/Software_Update:Manually_Installing_a_MAR_file
 >
 > 21:05 <+GeKo> i am wondering whether that would actually test what we
 want to test
 > 21:06 <+GeKo> we already know that starting tor browser with your patch
 applied works but that is basically what you are doing with this method

 Yes, manually installing the mar file might not be enough. With a signed
 mar, I can generate some update xml, and test the update by changing
 `app.update.url`.

 >
 > That said I can help with the signing part and we can hold off starting
 the build until tomorrow for that.

 I am not sure if the updater will accept an update which is not in the
 same channel, and with `tbb-nightly` as the version number. So I did a new
 build with the same patch, but building an alpha, with version number
 `8.0a9.1`:
 https://people.torproject.org/~boklm/tmp/bug_25485-v2/

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by gk):

 Replying to [comment:44 boklm]:
 > The patch in branch `bug_25485_v3` is fixing the permissions on
 `firefox`:
 > https://gitweb.torproject.org/user/boklm/tor-browser-
 build.git/commit/?h=bug_25485_v2=82ab87b6742b4cc5e245739231887cbe51a59754
 >
 > I have not been able to test an update from 8.0a9 yet. It seems the pref
 `app.update.url.override` (which I think disabled signature verification)
 does not exist anymore. I tried manually installing the mar file,
 following the instruction from this page:
 > https://wiki.mozilla.org/Software_Update:Manually_Installing_a_MAR_file

 21:05 <+GeKo> i am wondering whether that would actually test what we want
 to test
 21:06 <+GeKo> we already know that starting tor browser with your patch
 applied works but that is basically what you are doing with this method

 That said I can help with the signing part and we can hold off starting
 the build until tomorrow for that.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by mcs):

 And in case you did not find it yet, you can override the default update
 URL by opening the Browser Console (Alt+Shift+J / Cmd-Shift+J), and then
 executing a command similar to:
 {{{
 Services.prefs.getDefaultBranch(null).setCharPref("app.update.url",
 
"https://myserver.com/tor/update_3/%CHANNEL%/%BUILD_TARGET%/%VERSION%/%LOCALE%;);
 }}}

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by mcs):

 Replying to [comment:44 boklm]:
 > So I am not sure if there is an easy way to test an update, without
 signing it.

 I don't know of s way to test without a signed MAR file. Kathy and I
 usually build from a slightly modified tor-browser tree in which we have
 replaced release_primary.der and release_secondary.der with our own files,
 which of course allows us to create and sign MAR files using our own key.
 But the entire process is inconvenient.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
-+-
 Reporter:  cypherpunks  |  Owner:  tbb-team
 Type:  defect   | Status:
 |  needs_review
 Priority:  Very High|  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Normal   | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808R  |  Actual Points:
Parent ID:   | Points:
 Reviewer:   |Sponsor:
-+-
Changes (by boklm):

 * keywords:  ff60-esr, TorBrowserTeam201808 => ff60-esr,
 TorBrowserTeam201808R
 * status:  reopened => needs_review


Comment:

 The patch in branch `bug_25485_v3` is fixing the permissions on `firefox`:
 https://gitweb.torproject.org/user/boklm/tor-browser-
 build.git/commit/?h=bug_25485_v2=82ab87b6742b4cc5e245739231887cbe51a59754

 I have not been able to test an update from 8.0a9 yet. It seems the pref
 `app.update.url.override` (which I think disabled signature verification)
 does not exist anymore. I tried manually installing the mar file,
 following the instruction from this page:
 https://wiki.mozilla.org/Software_Update:Manually_Installing_a_MAR_file
 But it complains about missing signature:
 {{{
 ERROR: There must be at least one signature.
 }}}
 So I am not sure if there is an easy way to test an update, without
 signing it.

 I uploaded my build at:
 https://people.torproject.org/~boklm/tmp/bug_25485/
 https://people.torproject.org/~boklm/tmp/bug_25485/sha256sums-unsigned-
 build.txt.asc

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by boklm):

 I pushed in branch `bug_25485_v2` a patch that is renaming `firefox` to
 `firefox.real`, and adding a wrapper script as `firefox` that is setting
 `LD_LIBRARY_PATH`:
 https://gitweb.torproject.org/user/boklm/tor-browser-
 build.git/commit/?h=bug_25485_v2=82ab87b6742b4cc5e245739231887cbe51a59754

 A browser built with this patch is starting correctly. I will now try to
 apply it as an update from 8.0a9 to see if that works too.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by mcs):

 Replying to [comment:41 sukhbir]:
 > I am not sure but doesn't that break the updater as well? Or would it
 simply replace the Firefox executable with the script and add the new
 binary?

 That should not break updates. Patching, adding, and removing files should
 be handled correctly.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by sukhbir):

 Replying to [comment:39 mcs]:

 > In general, I think we are putting too many important things inside
 start-tor-browser. Or to put it another way: after an update the browser
 should be started the same way as when users start the browser. In an
 ideal world, ./firefox would do everything necessary. We could move all of
 the start-tor-browser code into a script named firefox and rename the
 actual binary to something else)... but I don't know what that would
 break.

 I am not sure but doesn't that break the updater as well? Or would it
 simply replace the Firefox executable with the script and add the new
 binary?

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by boklm):

 Replying to [comment:39 mcs]:
 > Replying to [comment:37 boklm]:
 > > Ah this is a good point, the browser will probably fail to restart on
 the systems where our version of `libstdc++` is required.
 >
 > Kathy and I agree that this change will cause the browser to fail to
 start after an update on systems that require our bundled libstdc++. A
 good catch by gk.

 Alternatively we could keep our bundled libstdc++ in the default path, and
 add a new directory containing links to all libraries except libstdc++ to
 use it on systems with a recent libstdc++. This would fix the issue on
 systems where our bundled libstdc++ is required, but would cause issues on
 systems affected by #26589 so it is not clear if it is better.

 >
 > > I am wondering if we could update `LD_LIBRARY_PATH` in the same way as
 the start script, during the update process, before restarting the
 browser.
 >
 > The problem with this suggestion is that the updater that will be used
 is already on people's systems, so we cannot make changes to it :)
 >
 > In general, I think we are putting too many important things inside
 start-tor-browser. Or to put it another way: after an update the browser
 should be started the same way as when users start the browser. In an
 ideal world, ./firefox would do everything necessary. We could move all of
 the start-tor-browser code into a script named firefox and rename the
 actual binary to something else)... but I don't know what that would
 break.

 Setting `LD_LIBRARY_PATH` in a script named firefox sounds like a good
 thing to try.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by mcs):

 Replying to [comment:37 boklm]:
 > Ah this is a good point, the browser will probably fail to restart on
 the systems where our version of `libstdc++` is required.

 Kathy and I agree that this change will cause the browser to fail to start
 after an update on systems that require our bundled libstdc++. A good
 catch by gk.

 > I am wondering if we could update `LD_LIBRARY_PATH` in the same way as
 the start script, during the update process, before restarting the
 browser.

 The problem with this suggestion is that the updater that will be used is
 already on people's systems, so we cannot make changes to it :)

 In general, I think we are putting too many important things inside start-
 tor-browser. Or to put it another way: after an update the browser should
 be started the same way as when users start the browser. In an ideal
 world, ./firefox would do everything necessary. We could move all of the
 start-tor-browser code into a script named firefox and rename the actual
 binary to something else)... but I don't know what that would break.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by gk):

 Note that the patch broke our nightly builds for Linux as well (see:
 #27101)

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by boklm):

 * status:  closed => reopened
 * resolution:  fixed =>


Comment:

 Ah this is a good point, the browser will probably fail to restart on the
 systems where our version of `libstdc++` is required.

 I am wondering if we could update `LD_LIBRARY_PATH` in the same way as the
 start script, during the update process, before restarting the browser.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  closed
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:  fixed
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by gk):

 Are you sure this does not break Linux users during an update? Because the
 update process is not touching `LD_LIBRARY_PATH` (see:
 comment:10:ticket:13359) it seems to me after removing the `libstdc++`
 from the old location and adding it to the new one there is the risk that
 Tor Browser won't start anymore as `LD_LIBRARY_PATH` is still pointing to
 the old one.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  closed
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:  fixed
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by gk):

 * cc: mcs, brade (added)


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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  closed
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:  fixed
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by boklm):

 * status:  needs_review => closed
 * resolution:   => fixed


Comment:

 Replying to [comment:33 sukhbir]:
 > Branch with the review changes (comments in `abicheck.cc` and updated
 directory name):
 >
 > https://github.com/azadi/tor-browser-build-1/tree/bug-25485-rev2

 Thanks! I pushed this to master as commit
 `6a89049c0d1200302a59f74e71151466ddae5582`.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  needs_review
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by sukhbir):

 * status:  needs_revision => needs_review


Comment:

 Branch with the review changes (comments in `abicheck.cc` and updated
 directory name):

 https://github.com/azadi/tor-browser-build-1/tree/bug-25485-rev2

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by boklm):

 * status:  needs_review => needs_revision


Comment:

 I think we could add a comment in `projects/firefox/abicheck.cc`
 mentioning this ticket, and explaining that we found that this program is
 requiring `GLIBCXX_3.4.22`, which make it useful to check that the
 required version of libstdc++ is available.

 Otherwise the changes look good to me.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  needs_review
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by sukhbir):

 Replying to [comment:30 boklm]:
 > Replying to [comment:28 sukhbir]:
 >
 > > I decided to move the bundled libstdc++.so.6 to an additional `Lib`
 directory to make it easier to deal with `LD_LIBRARY_PATH`. Let me know if
 you prefer another way. Tested on Ubuntu 16.04.
 >
 > Yes, moving it to a sub-directory sounds good. I'm thinking that maybe
 that sub-directory should be named something like `libstdc++` to make it
 more clear what it is.

 OK I updated that to `libstdc++`. I will submit the new branch after the
 complete review in case there are other changes.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  needs_review
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by boklm):

 Replying to [comment:28 sukhbir]:

 > I decided to move the bundled libstdc++.so.6 to an additional `Lib`
 directory to make it easier to deal with `LD_LIBRARY_PATH`. Let me know if
 you prefer another way. Tested on Ubuntu 16.04.

 Yes, moving it to a sub-directory sounds good. I'm thinking that maybe
 that sub-directory should be named something like `libstdc++` to make it
 more clear what it is.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  needs_review
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by sukhbir):

 Additionally, I decided to put this `projects/firefox` and not `projects
 /tor-browser` as gcc/g++ was already in scope for `/firefox` and I didn't
 want to bring it in for `/tor-browser'.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  needs_review
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by sukhbir):

 * status:  needs_revision => needs_review


Comment:

 For review:

 https://github.com/azadi/tor-browser-build-1/tree/bug-25485-rev1

 I decided to move the bundled libstdc++.so.6 to an additional `Lib`
 directory to make it easier to deal with `LD_LIBRARY_PATH`. Let me know if
 you prefer another way. Tested on Ubuntu 16.04.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201808  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by boklm):

 Replying to [comment:23 boklm]:
 > Replying to [comment:19 sukhbir]:
 > > So the question then is that if it's not `strings`, then what would be
 a good way of finding out the installed version of libstdc++ to compare
 with the bundled version? Would parsing the `readelf` output be a better
 fit?
 >
 > Maybe we could build a small c++ program linked with our libstdc++ and
 using the latest CXXABI. If running this program from `start-tor-browser`
 fails then we know that we need to add our libstdc++ to `LD_LIBRARY_PATH`.

 To make a small program using `GLIBCXX_3.4.22`, we need to use some
 function that was added with this version. We can find that by looking in
 the file `libstdc++-v3/config/abi/pre/gnu.ver` from gcc sources:
 https://github.com/gcc-mirror/gcc/blob/gcc-
 6_4_0-release/libstdc%2B%2B-v3/config/abi/pre/gnu.ver#L1869

 It seems that `std::uncaught_exception()` is one of them. So we could use
 the example code from this page:
 https://en.cppreference.com/w/cpp/error/uncaught_exception

 {{{
 #include 
 #include 
 #include 

 struct Foo {
 int count = std::uncaught_exceptions();
 ~Foo() {
 std::cout << (count == std::uncaught_exceptions()
 ? "~Foo() called normally\n"
 : "~Foo() called during stack unwinding\n");
 }
 };
 int main()
 {
 Foo f;
 try {
 Foo f;
 std::cout << "Exception thrown\n";
 throw std::runtime_error("test exception");
 } catch (const std::exception& e) {
 std::cout << "Exception caught: " << e.what() << '\n';
 }
 }
 }}}

 When I build this program using gcc 6.4.0, and I try to run it using my
 system's `libstdc++.so.6`, it fails with:
 {{{
 $ ./out/test/a.out
 ./out/test/a.out: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version
 `GLIBCXX_3.4.22' not found (required by ./out/test/a.out)
 ./out/test/a.out: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version
 `GLIBCXX_3.4.21' not found (required by ./out/test/a.out)
 }}}

 But it works if I add Tor Browser's `libstdc++.so.6` to `LD_LIBRARY_PATH`.

 So we could run this small program from `start-tor-browser` to check if
 the system provides a recent `libstdc++.so.6`, and only if it fails add
 our version to `LD_LIBRARY_PATH`.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by Hello71):

 Replying to [comment:23 boklm]:
 > Replying to [comment:19 sukhbir]:
 > > So the question then is that if it's not `strings`, then what would be
 a good way of finding out the installed version of libstdc++ to compare
 with the bundled version? Would parsing the `readelf` output be a better
 fit?
 >
 > Maybe we could build a small c++ program linked with our libstdc++ and
 using the latest CXXABI. If running this program from `start-tor-browser`
 fails then we know that we need to add our libstdc++ to `LD_LIBRARY_PATH`.

 isn't that what I said to do?

 Replying to [comment:24 boklm]:
 > Replying to [comment:14 Hello71]:
 > > what's wrong with rpath?
 >
 > How would it help with this issue? I think using rpath instead of
 `LD_LIBRARY_PATH` to use our libstdc++ library does not remove the issue
 that our libstdc++ can be too old for `libgdk-3.so.0` or other installed
 libraries on some systems.

 DT_RUNPATH to be specific, not DT_RPATH. it only applies to the immediate
 dependencies, so it solves the immediate problem. it doesn't fix *data*
 format changing though, so for example passing a std::string between a new
 lib and an old lib might crash or do something bad.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by boklm):

 Replying to [comment:14 Hello71]:
 > what's wrong with rpath?

 How would it help with this issue? I think using rpath instead of
 `LD_LIBRARY_PATH` to use our libstdc++ library does not remove the issue
 that our libstdc++ can be too old for `libgdk-3.so.0` or other installed
 libraries on some systems.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by boklm):

 Replying to [comment:19 sukhbir]:
 > So the question then is that if it's not `strings`, then what would be a
 good way of finding out the installed version of libstdc++ to compare with
 the bundled version? Would parsing the `readelf` output be a better fit?

 Maybe we could build a small c++ program linked with our libstdc++ and
 using the latest CXXABI. If running this program from `start-tor-browser`
 fails then we know that we need to add our libstdc++ to `LD_LIBRARY_PATH`.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by sukhbir):

 Replying to [comment:21 Hello71]:
 > how does standard firefox fix this?

 They don't have this issue; see comment:9.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by Hello71):

 how does standard firefox fix this?

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by Hello71):

 not really. it still doesn't fix the symbols issue, and worse, binutils is
 also not necessarily installed.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by sukhbir):

 So the question then is that if it's not `strings`, then what would be a
 good way of finding out the installed version of libstdc++ to compare with
 the bundled version? Would parsing the `readelf` output be a better fit?

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by gk):

 * status:  needs_review => needs_revision


Comment:

 Replying to [comment:15 sukhbir]:
 > For review:
 >
 > https://github.com/azadi/tor-browser-build-1/tree/bug-25485
 >
 > This is tested on Ubuntu 17.04 (`gcc 7`; newer) as well as Ubuntu 16.04
 (`gcc 5.3.1`; older). To initiate the ABI check, we compare the installed
 `gcc` version with the bundled Tor Browser version `6.4.0`. If the
 installed version is more recent, we remove the bundled `libstdc++.so.6`
 from `Browser/TorBrowser/Tor`, which removes it from `LD_LIBRARY_PATH`.

 That makes me nervous. It is not unusual (at least for me) to have
 different compiler versions around on my Linux box and use them. If I
 happen to use a newer version than usual your patch my blow away my
 libstdc++ which Tor Browser ships but switching back to my regular
 compiler suddenly breaks Tor Browser now.

 I think trying to figure out the installed libstdc++ version and comparing
 it to the one we ship and not using the latter if the former is newer
 seems like a more plausible idea to me. However, there might be pitfalls
 we'd like to avoid in this scenario as well.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  needs_review
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by Hello71):

 I don't think this is correct. the gcc version has no particular relation
 to the glibc version. moreover, it may not even be installed. removing
 libraries is not a good idea, as the user may want to move their
 installation to another machine (or share it between two OSes on the same
 machine). additionally, grepping the versions is not a reliable way of
 checking ABI compatibility, as there may be missing symbols as well. the
 right-er way to do this is to build an old binary and a new binary, try to
 run the new binary on the system, and if it fails, use our library. this
 doesn't quite account for missing symbols though.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  needs_review
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by sukhbir):

 * status:  needs_revision => needs_review


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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:
|  needs_revision
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by sukhbir):

 * status:  reopened => needs_revision


Comment:

 For review:

 https://github.com/azadi/tor-browser-build-1/tree/bug-25485

 This is tested on Ubuntu 17.04 (`gcc 7`; newer) as well as Ubuntu 16.04
 (`gcc 5.3.1`; older). To initiate the ABI check, we compare the installed
 `gcc` version with the bundled Tor Browser version `6.4.0`. If the
 installed version is more recent, we remove the bundled `libstdc++.so.6`
 from `Browser/TorBrowser/Tor`, which removes it from `LD_LIBRARY_PATH`.

 I am guessing this should suffice, or should we follow the symlink for
 libstdc++.so.6 and then compare the `CXXABI`, like for Ubuntu 17.04:

 {{{
 $ strings /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.24  | grep
 CXXABI_[[:digit:]] | sort -Vr | head -1
 CXXABI_1.3.11
 }}}

 and then compare it with the Tor Browser version:

 {{{
 $ strings Browser/TorBrowser/Tor/libstdc++.so.6  | grep CXXABI_[[:digit:]]
 | sort -Vr | head -1
 CXXABI_1.3.10
 }}}

 which tells us the same thing and instead of comparing the version
 strings, we can compare this but I thought the `gcc` version is more
 direct.

 (As indicated in comment:14, we should consider using `rpath` as discussed
 in #13373 but I am not focusing on that for now.)

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by Hello71):

 what's wrong with rpath?

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201807  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by yawning):

 For what it's worth, this also is the root cause of #20866.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201806  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by boklm):

 Replying to [comment:10 gk]:
 > Do we actually still need to ship that lib?
 I think we need to ship `libstdc++.so.6` for the systems where the
 installed version is too old. As we are building using gcc 6.4.0, it seems
 our binaries will require `CXXABI_1.3.10` added with gcc 6.1.0:
 https://gcc.gnu.org/onlinedocs/libstdc++/manual/abi.html

 Some of the distributions built using a gcc older than 6.1.0 are:
 - Ubuntu 16.04LTS (gcc 5.3.1)
 - Centos 7 (gcc 4.8.5)

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201806  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by gk):

 Do we actually still need to ship that lib?

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201806  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--

Comment (by boklm):

 It seems that the issue is that `libgdk-3.so.0` on Ubuntu is linked to
 `libmirclient.so.9`, which is linked to a newer version of
 `libstdc++.so.6` than the one we ship.

 Some (probably not good) solutions could be:
 - building and shipping a `libgdk-3.so.0` (and maybe libgtk3?) that is not
 linked to `libmirclient.so.9`. However this will increase the complexity,
 build time, and size of our bundles.
 - building and shipping a `libmirclient.so.9` that is linked to our
 version of `libstdc++.so.6`.

 I think a better option might be to avoid having our version of
 `libstdc++.so.6` in `LD_LIBRARY_PATH` when the version installed on the
 system is newer. Maybe the `start-tor-browser` script could detect which
 version of `libstdc++.so.6` is available and only add our version to
 `LD_LIBRARY_PATH` when needed.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  reopened
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201806  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by gk):

 * status:  closed => reopened
 * resolution:  worksforme =>


Comment:

 Ugh, wrong ticket.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  closed
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:  worksforme
 Keywords:  ff60-esr, TorBrowserTeam201806  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+
Changes (by gk):

 * status:  new => closed
 * resolution:   => worksforme


Comment:

 `privacy.donottrackheader.enabled` is set to `false` in my Tor Browser.
 Thus, it seems you messed with your settings and have it enabled now.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
+--
 Reporter:  cypherpunks |  Owner:  tbb-team
 Type:  defect  | Status:  new
 Priority:  Very High   |  Milestone:
Component:  Applications/Tor Browser|Version:
 Severity:  Normal  | Resolution:
 Keywords:  ff60-esr, TorBrowserTeam201806  |  Actual Points:
Parent ID:  | Points:
 Reviewer:  |Sponsor:
+--
Changes (by gk):

 * keywords:  ff60-esr => ff60-esr, TorBrowserTeam201806
 * priority:  High => Very High


Comment:

 #26589 is a duplicate.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
--+--
 Reporter:  cypherpunks   |  Owner:  tbb-team
 Type:  defect| Status:  new
 Priority:  High  |  Milestone:
Component:  Applications/Tor Browser  |Version:
 Severity:  Normal| Resolution:
 Keywords:  ff60-esr  |  Actual Points:
Parent ID:| Points:
 Reviewer:|Sponsor:
--+--
Changes (by gk):

 * keywords:   => ff60-esr
 * priority:  Medium => High


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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
--+--
 Reporter:  cypherpunks   |  Owner:  tbb-team
 Type:  defect| Status:  new
 Priority:  Medium|  Milestone:
Component:  Applications/Tor Browser  |Version:
 Severity:  Normal| Resolution:
 Keywords:|  Actual Points:
Parent ID:| Points:
 Reviewer:|Sponsor:
--+--

Comment (by igt0):

 I am having the same problem with one of my Ubuntu machines.

 {{{
 LD_LIBRARY_PATH=/tor-browser_en-US/Browser/TorBrowser/Tor/
 ./firefox --class 'Tor Browser' -profile
 TorBrowser/Data/Browser/profile.default

 XPCOMGlueLoad error for file /tor-browser_en-
 US/Browser/libmozgtk.so:
 /tor-browser_en-US/Browser/TorBrowser/Tor/libstdc++.so.6: version
 `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-
 gnu/libmirclient.so.9)
 Couldn't load XPCOM.

 }}}

 The libmozgtk has as dependency libmirclient.


 {{{
 ldd /tor-browser_en-US/Browser/libmozgtk.so
 linux-vdso.so.1 =>  (0x7fff46484000)
 libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
 (0x7f109d71)
 libgtk-3.so.0 => /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 (0x7f109cdfc000)
 libgdk-3.so.0 => /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
 (0x7f109caf1000)
 libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x7f109c711000)
 libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2
 (0x7f109c50d000)
 /lib64/ld-linux-x86-64.so.2 (0x7f109d92f000)
 libgmodule-2.0.so.0 => /usr/lib/x86_64-linux-
 gnu/libgmodule-2.0.so.0 (0x7f109c309000)
 libpangocairo-1.0.so.0 => /usr/lib/x86_64-linux-
 gnu/libpangocairo-1.0.so.0 (0x7f109c0fc000)
 libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6
 (0x7f109bdc3000)
 libXi.so.6 => /usr/lib/x86_64-linux-gnu/libXi.so.6
 (0x7f109bbb3000)
 libXfixes.so.3 => /usr/lib/x86_64-linux-gnu/libXfixes.so.3
 (0x7f109b9ad000)
 libcairo-gobject.so.2 => /usr/lib/x86_64-linux-gnu/libcairo-
 gobject.so.2 (0x7f109b7a4000)
 libcairo.so.2 => /usr/lib/x86_64-linux-gnu/libcairo.so.2
 (0x7f109b493000)
 libgdk_pixbuf-2.0.so.0 => /usr/lib/x86_64-linux-
 gnu/libgdk_pixbuf-2.0.so.0 (0x7f109b26f000)
 libatk-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libatk-1.0.so.0
 (0x7f109b049000)
 libatk-bridge-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libatk-
 bridge-2.0.so.0 (0x7f109ae1a000)
 libepoxy.so.0 => /usr/lib/x86_64-linux-gnu/libepoxy.so.0
 (0x7f109ab24000)
 libpangoft2-1.0.so.0 => /usr/lib/x86_64-linux-
 gnu/libpangoft2-1.0.so.0 (0x7f109a90e000)
 libpango-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0
 (0x7f109a6c)
 libfontconfig.so.1 => /usr/lib/x86_64-linux-gnu/libfontconfig.so.1
 (0x7f109a47d000)
 libgio-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 (0x7f109a0e2000)
 libgobject-2.0.so.0 => /usr/lib/x86_64-linux-
 gnu/libgobject-2.0.so.0 (0x7f1099e8e000)
 libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0
 (0x7f1099b7a000)
 libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x7f1099824000)
 libXinerama.so.1 => /usr/lib/x86_64-linux-gnu/libXinerama.so.1
 (0x7f1099621000)
 libXrandr.so.2 => /usr/lib/x86_64-linux-gnu/libXrandr.so.2
 (0x7f1099416000)
 libXcursor.so.1 => /usr/lib/x86_64-linux-gnu/libXcursor.so.1
 (0x7f109920c000)
 libXcomposite.so.1 => /usr/lib/x86_64-linux-gnu/libXcomposite.so.1
 (0x7f1099009000)
 libXdamage.so.1 => /usr/lib/x86_64-linux-gnu/libXdamage.so.1
 (0x7f1098e06000)
 libxkbcommon.so.0 => /usr/lib/x86_64-linux-gnu/libxkbcommon.so.0
 (0x7f1098bc7000)
 libwayland-cursor.so.0 => /usr/lib/x86_64-linux-gnu/libwayland-
 cursor.so.0 (0x7f10989bf000)
 libwayland-egl.so.1 => /usr/lib/x86_64-linux-gnu/libwayland-
 egl.so.1 (0x7f10987bd000)
 libwayland-client.so.0 => /usr/lib/x86_64-linux-gnu/libwayland-
 client.so.0 (0x7f10985ae000)
 libmirclient.so.9 => /usr/lib/x86_64-linux-gnu/libmirclient.so.9
 (0x7f1098306000)
 libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6
 (0x7f10980f4000)
 librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1
 (0x7f1097eec000)
 libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6
 (0x7f1097c39000)
 libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1
 (0x7f1097a12000)
 libpixman-1.so.0 => /usr/lib/x86_64-linux-gnu/libpixman-1.so.0
 (0x7f109776c000)
 libpng16.so.16 => 

Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
--+--
 Reporter:  cypherpunks   |  Owner:  tbb-team
 Type:  defect| Status:  new
 Priority:  Medium|  Milestone:
Component:  Applications/Tor Browser  |Version:
 Severity:  Normal| Resolution:
 Keywords:|  Actual Points:
Parent ID:| Points:
 Reviewer:|Sponsor:
--+--
Changes (by cypherpunks):

 * status:  needs_information => new


Comment:

 Replying to [comment:1 gk]:
 > I wonder where the libmir* requirement is coming from. Cyperpunk: What
 Linux system is that and how are you extracting/starting Tor Browser?
 Ubuntu 17.10. For that case I did `cd Browser && ./start-tor-browser
 --debug`.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
--+---
 Reporter:  cypherpunks   |  Owner:  tbb-team
 Type:  defect| Status:  needs_information
 Priority:  Medium|  Milestone:
Component:  Applications/Tor Browser  |Version:
 Severity:  Normal| Resolution:
 Keywords:|  Actual Points:
Parent ID:| Points:
 Reviewer:|Sponsor:
--+---

Comment (by yawning):

 Replying to [comment:1 gk]:
 > I wonder where the libmir* requirement is coming from.

 Stuff on the user's system (in this case nautlius) is compiled against it.
 My bet here would be Gtk 3 and or Mesa, but it doesn't really matter.

 If Tor Browser forks/execs things that are not part of the browser bundle
 (such as, oh, the file manager), it should clear LD_LIBRARY_PATH.

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Re: [tor-bugs] #25485 [Applications/Tor Browser]: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)

[Tor Bug Tracker & Wiki]

#25485: Browser/TorBrowser/Tor/libstdc++.so.6: version `CXXABI_1.3.11' not found
(required by /usr/lib/x86_64-linux-gnu/libmirclient.so.9)
--+---
 Reporter:  cypherpunks   |  Owner:  tbb-team
 Type:  defect| Status:  needs_information
 Priority:  Medium|  Milestone:
Component:  Applications/Tor Browser  |Version:
 Severity:  Normal| Resolution:
 Keywords:|  Actual Points:
Parent ID:| Points:
 Reviewer:|Sponsor:
--+---
Changes (by gk):

 * status:  assigned => needs_information


Comment:

 I wonder where the libmir* requirement is coming from. Cyperpunk: What
 Linux system is that and how are you extracting/starting Tor Browser?

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