whoopsie assert failure: free(): double free detected in tcache 2

[Peter Freeman]

Something crashed just after I updated my user picture in the settings

ProblemType: Crash
DistroRelease: Ubuntu 20.10
Package: whoopsie 0.2.72
ProcVersionSignature: Ubuntu 5.8.0-18.19-generic 5.8.4
Uname: Linux 5.8.0-18-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu48
Architecture: amd64
AssertionMessage: free(): double free detected in tcache 2
CasperMD5CheckResult: skip
CrashCounter: 1
Date: Thu Oct 1 20:47:04 2020
ExecutablePath: /usr/bin/whoopsie
ProcCmdline: /usr/bin/whoopsie -f
ProcEnviron:
 LANG=en_CA.UTF-8
 LANGUAGE=en_CA:en
 PATH=(custom, no user)
RelatedPackageVersions: apport-noui N/A
Signal: 6
SourcePackage: whoopsie
StacktraceTop:
 __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7fec67639128 "%s\n") at ../sysdeps/posix/libc_fatal.c:155
 malloc_printerr (str=str@entry=0x7fec6763b580 "free(): double free detected in tcache 2") at malloc.c:5389
 _int_free (av=0x7fec6766bba0 <main_arena>, p=0x55ed94f54310, have_lock=0) at malloc.c:4232
 () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
 () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: whoopsie assert failure: free(): double free detected in tcache 2
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
separator:

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1892713, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.