Hello Brian, or anyone else affected,

Accepted whoopsie into groovy-proposed. The package will build now and
be available at https://launchpad.net/ubuntu/+source/whoopsie/0.2.72.2
in a few hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.  Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, what testing has been
performed on the package and change the tag from verification-needed-
groovy to verification-done-groovy. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-groovy. In either case, without details of your testing we will
not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance for helping!

N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.

** Changed in: whoopsie (Ubuntu Groovy)
       Status: In Progress => Fix Committed

** Tags added: verification-needed verification-needed-groovy

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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to whoopsie in Ubuntu.
https://bugs.launchpad.net/bugs/1914481

Title:
  use the size of the data when determining the server response

Status in whoopsie package in Ubuntu:
  Fix Released
Status in whoopsie source package in Focal:
  In Progress
Status in whoopsie source package in Groovy:
  Fix Committed
Status in whoopsie source package in Hirsute:
  Fix Released

Bug description:
  [Impact]
  whoopsie's server_response code is using "g_string_append" instead of 
"g_string_append_len" which has the knock on effect of sending too much data to 
its "handle_response". This ends up being a problem if the daisy servers are 
running on Ubuntu 18.04 instead of Ubuntu 16.04.

  Here's an example when using whoopsie on groovy to send a crash to a
  bionic daisy server:

  [15:35:30] Sent; server replied with: No error
  [15:35:30] Response code: 200
  [15:35:30] Initial response data is: 2bbb776e-64e6-11eb-a8d6-00163eddedf4 
OOPSID
  0

  [15:35:30] Got command: OOPSID

  We can see a fair number of extra characters (\n0\n\n) after the OOSID
  command. This becomes more problematic when daisy requests a core dump
  from the client as the CORE command won't match and the client will
  never send the core dump.

  [Test Case]
  Setup a Bionic version of the Error Tracker:
  0) modify /etc/hosts so daisy.staging.ubuntu.com points to the IP of the 
apache server for daisy
  1) sudo service stop whoopsie
  2) sudo CRASH_DB_URL=https://daisy.staging.ubuntu.com whoopsie -f
  3) Run test/submit-crash test-crashes/hirsute/amd64/_bin_cat.2001.crash
  4) check the whoopsie log file for "Got command: OOPSID" and extra data.

  With the version of whoopsie from -proposed this will not happen.
  Additionally, a regression test should be run against the staging
  version of the error tracker by removing the entry from /etc/hosts for
  the daisy.staging server. After confirming that one test crash works
  one should also send a python crash, and an end of life release crash
  as those all generate different response codes from the server.

  [Regression Potential]
  The code being changed is clearly wrong and doesn't confirm to the curl API 
https://curl.se/libcurl/c/CURLOPT_WRITEFUNCTION.html. Additionallly, this is 
similar to the code before r707 of daisy which introduced this change so there 
is little chance of regression. That being said we are running a regression 
test to ensure whoopsie works with servers running Ubuntu 16.04.

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