Re: [tor-bugs] #18090 [Applications/Tor Browser]: Torcrazybutton eats all memory and crashes Tor Browser

[Tor Bug Tracker & Wiki]

#18090: Torcrazybutton eats all memory and crashes Tor Browser
-+-
 Reporter:  bugzilla |  Owner:  tbb-
 |  team
 Type:  defect   | Status:
 |  reopened
 Priority:  Medium   |  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Major| Resolution:
 Keywords:  tbb-crash, tbb-performance-leaking,  |  Actual Points:
  tbb-oom, tbb-torbutton |
Parent ID:  #18047   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by cypherpunks):

 Replying to [comment:16 bugzilla]:
 > "unbound recursion" (?), and FF will continue to do something by
 overloading memory throughput, but very slowly growing in size (hours
 before OOM).
 or CPU and memory now, in the `firefox.exe+0x14c0` thread of a child
 process with stack, full of
 
`xul.dll!ZN7mozilla6scache10PathifyURIEP6nsIURIR19nsACString_internal+0x60xx`
 calls (more than hundred of them in depth).

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Re: [tor-bugs] #18090 [Applications/Tor Browser]: Torcrazybutton eats all memory and crashes Tor Browser

[Tor Bug Tracker & Wiki]

#18090: Torcrazybutton eats all memory and crashes Tor Browser
-+-
 Reporter:  bugzilla |  Owner:  tbb-
 |  team
 Type:  defect   | Status:
 |  reopened
 Priority:  Medium   |  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Major| Resolution:
 Keywords:  tbb-crash, tbb-performance-leaking,  |  Actual Points:
  tbb-oom, tbb-torbutton |
Parent ID:  #18047   | Points:
 Reviewer:   |Sponsor:
-+-
Changes (by bugzilla):

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


Comment:

 Unfortunately, this bug is not fixed :(. Torbutton was affected by some
 underlying problem and made it easier to trigger and faster to go to OOM.
 Now, to trigger "unbound recursion" (?) you need, for example, to supply
 constant stream of tiny icons/images on a webpage and see when the process
 will become self-sustainable without it, and FF will continue to do
 something by overloading memory throughput, but very slowly growing in
 size (hours before OOM).

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Re: [tor-bugs] #18090 [Applications/Tor Browser]: Torcrazybutton eats all memory and crashes Tor Browser

[Tor Bug Tracker & Wiki]

#18090: Torcrazybutton eats all memory and crashes Tor Browser
-+-
 Reporter:  bugzilla |  Owner:  tbb-
 |  team
 Type:  defect   | Status:  closed
 Priority:  Medium   |  Milestone:
Component:  Applications/Tor Browser |Version:
 Severity:  Major| Resolution:
 Keywords:  tbb-crash, tbb-performance-leaking,  |  duplicate
  tbb-oom, tbb-torbutton |  Actual Points:
Parent ID:  #18047   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by bugzilla):

 It's no longer reproducible after switching to ff45esr. #19273 should be
 fixed (not closed as fixed)

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Re: [tor-bugs] #18090 [Applications/Tor Browser]: Torcrazybutton eats all memory and crashes Tor Browser

[Tor Bug Tracker & Wiki]

#18090: Torcrazybutton eats all memory and crashes Tor Browser
-+-
 Reporter:  bugzilla |  Owner:  tbb-
 Type:  defect   |  team
 Priority:  Medium   | Status:  closed
Component:  Applications/Tor Browser |  Milestone:
 Severity:  Major|Version:
 Keywords:  tbb-crash, tbb-performance-leaking,  | Resolution:
  tbb-oom, tbb-torbutton |  duplicate
Parent ID:  #18047   |  Actual Points:
 Reviewer:   | Points:
 |Sponsor:
-+-
Changes (by gk):

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


Comment:

 This should be fixed by #19273. Marking this one therefore as a duplicate
 of it.

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