gnutls causes gnome-music segmentation fault
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-music (Ubuntu) |
Invalid
|
High
|
Unassigned | ||
Cosmic |
Invalid
|
Undecided
|
Unassigned | ||
Disco |
Invalid
|
High
|
Unassigned | ||
gnutls28 (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
Cosmic |
Fix Released
|
Undecided
|
Unassigned | ||
Disco |
Fix Released
|
High
|
Unassigned |
Bug Description
[Impact]
Apps using libsoup crash in gnutls28 sometimes. gnome-music is useless if it needs to fetch cover art
[Test case]
$ pull-lp-source libsoup2.4
$ cd libsoup2.4-*
$ ./debian/
$ ./obj-x86_
Make sure it does not segfault
[Regression potential]
This changes the code to not reset priorities after or during initial negotiation, so if the user changed priorities, we do not override the chosen one from the initial handshake in a rehandshake.
Therefore, the only problems could be thus related to rehandshakes that could now fail and succeeded before.
[Original bug report]
gnome-music gives segmentation fault on startup in Cosmic Cuttlefish release.
gbd on core file gives:
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x00007f6446dc74d0 in gnutls_
from /usr/lib/
#2 0x00007f6446d94ed7 in ?? () from /usr/lib/
#3 0x00007f6446d90f3c in ?? () from /usr/lib/
#4 0x00007f6446d9acc1 in ?? () from /usr/lib/
#5 0x00007f6446d9cc28 in ?? () from /usr/lib/
#6 0x00007f6446ddd190 in ?? () from /usr/lib/
#7 0x00007f6446ddd2be in gnutls_
from /usr/lib/
#8 0x00007f644002e54f in ?? ()
from /usr/lib/
#9 0x00007f644002eb36 in ?? ()
from /usr/lib/
#10 0x00007f646645ac03 in ?? () from /usr/lib/
#11 0x00007f64668ebad3 in ?? () from /usr/lib/
#12 0x00007f64668eb135 in ?? () from /usr/lib/
#13 0x00007f6467761164 in start_thread (arg=<optimized out>)
at pthread_
#14 0x00007f6467894def in clone ()
at ../sysdeps/
Looks like Fedora had same issue, tracked down to an issue in gnutls. See
https:/
https:/
Description: Ubuntu 18.10
Release: 18.10
gnome-music:
Installed: 3.30.1-1
Candidate: 3.30.1-1
libgnutls30:
Installed: 3.6.4-2ubuntu1
Candidate: 3.6.4-2ubuntu1
Changed in gnutls28 (Ubuntu): | |
status: | In Progress → Confirmed |
tags: |
added: cosmic disco removed: rls-dd-incoming |
tags: | added: id-5c094cf5db324d83d4f9d4ff |
Changed in gnutls28 (Ubuntu Disco): | |
status: | Confirmed → Fix Committed |
description: | updated |
Changed in gnutls28 (Ubuntu Cosmic): | |
status: | New → In Progress |
no longer affects: | gnutls28 (Ubuntu Bionic) |
no longer affects: | gnome-music (Ubuntu Bionic) |
Changed in gnome-music (Ubuntu Cosmic): | |
status: | New → Invalid |
Status changed to 'Confirmed' because the bug affects multiple users.