[Bug 1899100] Re: whoopsie assert failure: double free or corruption (fasttop)

[Brian Murray]

** Description changed:

- Apport popped up saying whoopsie had crashed (I assume during a previous
- crash report upload?)
+ [Impact]
+ whoopsie is crashing somewhat regularly. There are a couple of crashes in the Error Tracker which look similar:
  
- ProblemType: Crash
- DistroRelease: Ubuntu 20.10
+ https://errors.ubuntu.com/problem/5c1f68854a0f3bd5e263f1cd35e4dd944c9e90bd
+ https://errors.ubuntu.com/problem/5d7e641dc46229c08389420fdd74a7473d2dec98
+ 
+ As of yet (2020-11-22) neither crash is happening with whoopsie version
+ 0.2.73.
+ 
+ 
+ Apport popped up saying whoopsie had crashed (I assume during a previous crash report upload?)
+ 
+ ProblemType: CrashDistroRelease: Ubuntu 20.10
  Package: whoopsie 0.2.72
  ProcVersionSignature: Ubuntu 5.8.0-20.21-generic 5.8.10
  Uname: Linux 5.8.0-20-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu49
  Architecture: amd64
  AssertionMessage: double free or corruption (fasttop)
  CasperMD5CheckResult: skip
  CrashCounter: 1
  Date: Fri Oct  9 08:08:56 2020
  ExecutablePath: /usr/bin/whoopsie
  InstallationDate: Installed on 2019-11-18 (325 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  ProcCmdline: /usr/bin/whoopsie -f
  ProcEnviron:
-  LANG=en_AU.UTF-8
-  LANGUAGE=en_AU:en
-  PATH=(custom, no user)
+  LANG=en_AU.UTF-8
+  LANGUAGE=en_AU:en
+  PATH=(custom, no user)
  RelatedPackageVersions: apport-noui N/A
- Signal: 6
- SourcePackage: whoopsie
+ Signal: 6SourcePackage: whoopsie
  StacktraceTop:
-  __libc_message (action=action at entry=do_abort, fmt=fmt at entry=0x7f5982159128 "%s\n") at ../sysdeps/posix/libc_fatal.c:155
-  malloc_printerr (str=str at entry=0x7f598215b5d8 "double free or corruption (fasttop)") at malloc.c:5389
-  _int_free (av=0x7f598218bba0 <main_arena>, p=0x55964a2bf3e0, have_lock=0) at malloc.c:4298
-  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
-  g_hash_table_remove_all () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
+  __libc_message (action=action at entry=do_abort, fmt=fmt at entry=0x7f5982159128 "%s\n") at ../sysdeps/posix/libc_fatal.c:155
+  malloc_printerr (str=str at entry=0x7f598215b5d8 "double free or corruption (fasttop)") at malloc.c:5389
+  _int_free (av=0x7f598218bba0 <main_arena>, p=0x55964a2bf3e0, have_lock=0) at malloc.c:4298
+  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
+  g_hash_table_remove_all () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  Title: whoopsie assert failure: double free or corruption (fasttop)
  UpgradeStatus: Upgraded to groovy on 2020-10-06 (2 days ago)
  UserGroups: N/A
  separator:

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https://bugs.launchpad.net/bugs/1899100

Title:
  whoopsie assert failure: double free or corruption (fasttop)

Status in whoopsie package in Ubuntu:
  Fix Released

Bug description:
  [Impact]
  whoopsie is crashing somewhat regularly. There are a couple of crashes in the Error Tracker which look similar:

  https://errors.ubuntu.com/problem/5c1f68854a0f3bd5e263f1cd35e4dd944c9e90bd
  https://errors.ubuntu.com/problem/5d7e641dc46229c08389420fdd74a7473d2dec98

  As of yet (2020-11-22) neither crash is happening with whoopsie
  version 0.2.73.

  
  Apport popped up saying whoopsie had crashed (I assume during a previous crash report upload?)

  ProblemType: CrashDistroRelease: Ubuntu 20.10
  Package: whoopsie 0.2.72
  ProcVersionSignature: Ubuntu 5.8.0-20.21-generic 5.8.10
  Uname: Linux 5.8.0-20-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu49
  Architecture: amd64
  AssertionMessage: double free or corruption (fasttop)
  CasperMD5CheckResult: skip
  CrashCounter: 1
  Date: Fri Oct  9 08:08:56 2020
  ExecutablePath: /usr/bin/whoopsie
  InstallationDate: Installed on 2019-11-18 (325 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  ProcCmdline: /usr/bin/whoopsie -f
  ProcEnviron:
   LANG=en_AU.UTF-8
   LANGUAGE=en_AU:en
   PATH=(custom, no user)
  RelatedPackageVersions: apport-noui N/A
  Signal: 6SourcePackage: whoopsie
  StacktraceTop:
   __libc_message (action=action at entry=do_abort, fmt=fmt at entry=0x7f5982159128 "%s\n") at ../sysdeps/posix/libc_fatal.c:155
   malloc_printerr (str=str at entry=0x7f598215b5d8 "double free or corruption (fasttop)") at malloc.c:5389
   _int_free (av=0x7f598218bba0 <main_arena>, p=0x55964a2bf3e0, have_lock=0) at malloc.c:4298
   () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
   g_hash_table_remove_all () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
  Title: whoopsie assert failure: double free or corruption (fasttop)
  UpgradeStatus: Upgraded to groovy on 2020-10-06 (2 days ago)
  UserGroups: N/A
  separator:

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