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Bug 1906966 - xdg-desktop-portal core dumps when using "open url" in flatpak app
Summary: xdg-desktop-portal core dumps when using "open url" in flatpak app
Keywords:
Status: CLOSED DUPLICATE of bug 1886025
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: xdg-desktop-portal
Version: 8.3
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 8.0
Assignee: David King
QA Contact: Desktop QE
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-12-12 00:50 UTC by Leon Fauster
Modified: 2020-12-14 13:51 UTC (History)
0 users

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-12-14 13:50:55 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Leon Fauster 2020-12-12 00:50:48 UTC 
Description of problem:

xdg-desktop-portal core dumps when using "open url" in flatpak app.


Version-Release number of selected component (if applicable):

$ rpm -q flatpak xdg-desktop-portal 
flatpak-1.6.2-4.el8.x86_64
xdg-desktop-portal-1.6.0-2.el8.x86_64



How reproducible:

$ systemctl --user status xdg-desktop-portal
● xdg-desktop-portal.service - Portal service
   Loaded: loaded (/usr/lib/systemd/user/xdg-desktop-portal.service; static; vendor preset: enabled)
   Active: failed (Result: signal) since Sat 2020-12-12 01:40:13 CET; 4s ago
  Process: 73204 ExecStart=/usr/libexec/xdg-desktop-portal (code=killed, signal=SEGV)
 Main PID: 73204 (code=killed, signal=SEGV)


$ systemctl --user restart xdg-desktop-portal

$ systemctl --user status xdg-desktop-portal
● xdg-desktop-portal.service - Portal service
   Loaded: loaded (/usr/lib/systemd/user/xdg-desktop-portal.service; static; vendor preset: enabled)
   Active: active (running) since Sat 2020-12-12 01:40:53 CET; 3s ago
 Main PID: 73444 (xdg-desktop-por)
   CGroup: /user.slice/user-1200.slice/user/xdg-desktop-portal.service
           └─73444 /usr/libexec/xdg-desktop-portal








Actual results:
Dez 12 01:40:53 evaluation.localdomain systemd[70136]: Starting Portal service...
Dez 12 01:40:53 evaluation.localdomain systemd[70136]: Started Portal service.
Dez 12 01:41:11 evaluation.localdomain kernel: pool[73486]: segfault at 0 ip 00007f60f93889e4 sp 00007f60e5799968 error 4 in libglib-2.0.so.0.5600.4[7f60f934c000+116000]
Dez 12 01:41:11 evaluation.localdomain kernel: Code: 84 00 00 00 00 00 f3 0f 1e fa 48 83 ec 08 e8 b3 f1 fd ff 85 c0 0f 94 c0 48 83 c4 08 0f b6 c0 c3 66 0f 1f 44 00 00 f3 0f 1e fa <0f> be 17 b8 05 15 00 00 84 d2 74 18 89 c1 48 83 c7 01 c1 e1 05 01
Dez 12 01:41:11 evaluation.localdomain systemd[1]: Started Process Core Dump (PID 73493/UID 0).
Dez 12 01:41:11 evaluation.localdomain systemd[70136]: xdg-desktop-portal.service: Main process exited, code=killed, status=11/SEGV
Dez 12 01:41:11 evaluation.localdomain systemd[70136]: xdg-desktop-portal.service: Failed with result 'signal'.
Dez 12 01:41:11 evaluation.localdomain systemd-coredump[73494]: Process 73444 (xdg-desktop-por) of user 1200 dumped core.
                                                           
                                                           Stack trace of thread 73486:
                                                           #0  0x00007f60f93889e4 g_str_hash (libglib-2.0.so.0)
                                                           #1  0x00007f60f9387e38 g_hash_table_lookup (libglib-2.0.so.0)
                                                           #2  0x00007f60f99b2f7e g_desktop_app_info_new (libgio-2.0.so.0)
                                                           #3  0x00005653412d6768 app_exists (xdg-desktop-portal)
                                                           #4  0x00005653412d7eaf handle_open_in_thread_func (xdg-desktop-portal)
                                                           #5  0x00007f60f994c377 g_task_thread_pool_thread (libgio-2.0.so.0)
                                                           #6  0x00007f60f93c2753 g_thread_pool_thread_proxy (libglib-2.0.so.0)
                                                           #7  0x00007f60f93c1d4a g_thread_proxy (libglib-2.0.so.0)
                                                           #8  0x00007f60f8f1c14a start_thread (libpthread.so.0)
                                                           #9  0x00007f60f8c4df23 __clone (libc.so.6)
                                                           
                                                           Stack trace of thread 73445:
                                                           #0  0x00007f60f8c42ca1 __poll (libc.so.6)
                                                           #1  0x00007f60f93999b6 g_main_context_iterate.isra.21 (libglib-2.0.so.0)
                                                           #2  0x00007f60f9399ae0 g_main_context_iteration (libglib-2.0.so.0)
                                                           #3  0x00007f60f9399b31 glib_worker_main (libglib-2.0.so.0)
                                                           #4  0x00007f60f93c1d4a g_thread_proxy (libglib-2.0.so.0)
                                                           #5  0x00007f60f8f1c14a start_thread (libpthread.so.0)
                                                           #6  0x00007f60f8c4df23 __clone (libc.so.6)
                                                           
                                                           Stack trace of thread 73444:
                                                           #0  0x00007f60f8c42ca1 __poll (libc.so.6)
                                                           #1  0x00007f60f93999b6 g_main_context_iterate.isra.21 (libglib-2.0.so.0)
                                                           #2  0x00007f60f9399d72 g_main_loop_run (libglib-2.0.so.0)
                                                           #3  0x00005653412d3f59 main (xdg-desktop-portal)
                                                           #4  0x00007f60f8b747b3 __libc_start_main (libc.so.6)
                                                           #5  0x00005653412d41de _start (xdg-desktop-portal)
                                                           
                                                           Stack trace of thread 73489:
                                                           #0  0x00007f60f8c4878d syscall (libc.so.6)
                                                           #1  0x00007f60f93e0ade g_cond_wait_until (libglib-2.0.so.0)
                                                           #2  0x00007f60f936c031 g_async_queue_pop_intern_unlocked (libglib-2.0.so.0)
                                                           #3  0x00007f60f93c2892 g_thread_pool_thread_proxy (libglib-2.0.so.0)
                                                           #4  0x00007f60f93c1d4a g_thread_proxy (libglib-2.0.so.0)
                                                           #5  0x00007f60f8f1c14a start_thread (libpthread.so.0)
                                                           #6  0x00007f60f8c4df23 __clone (libc.so.6)
                                                           
                                                           Stack trace of thread 73449:
                                                           #0  0x00007f60f8c4e257 epoll_wait (libc.so.6)
                                                           #1  0x00007f60d75fa985 impl_pollfd_wait (libspa-support.so)
                                                           #2  0x00007f60d75f8719 loop_iterate (libspa-support.so)
                                                           #3  0x00007f60f9ea8d86 do_loop (libpipewire-0.3.so.0)
                                                           #4  0x00007f60f8f1c14a start_thread (libpthread.so.0)
                                                           #5  0x00007f60f8c4df23 __clone (libc.so.6)
                                                           
                                                           Stack trace of thread 73450:
                                                           #0  0x00007f60f8c19fc8 __nanosleep (libc.so.6)
                                                           #1  0x00007f60f8c19ece sleep (libc.so.6)
                                                           #2  0x00005653412eacf3 background_monitor (xdg-desktop-portal)
                                                           #3  0x00007f60f93c1d4a g_thread_proxy (libglib-2.0.so.0)
                                                           #4  0x00007f60f8f1c14a start_thread (libpthread.so.0)
                                                           #5  0x00007f60f8c4df23 __clone (libc.so.6)
                                                           
                                                           Stack trace of thread 73446:
                                                           #0  0x00007f60f8c42ca1 __poll (libc.so.6)
                                                           #1  0x00007f60f93999b6 g_main_context_iterate.isra.21 (libglib-2.0.so.0)
                                                           #2  0x00007f60f9399d72 g_main_loop_run (libglib-2.0.so.0)
                                                           #3  0x00007f60f998f55a gdbus_shared_thread_func (libgio-2.0.so.0)
                                                           #4  0x00007f60f93c1d4a g_thread_proxy (libglib-2.0.so.0)
                                                           #5  0x00007f60f8f1c14a start_thread (libpthread.so.0)
                                                           #6  0x00007f60f8c4df23 __clone (libc.so.6)
                                                           
                                                           Stack trace of thread 73448:
                                                           #0  0x00007f60f8c42ca1 __poll (libc.so.6)
                                                           #1  0x00007f60f93999b6 g_main_context_iterate.isra.21 (libglib-2.0.so.0)
                                                           #2  0x00007f60f9399ae0 g_main_context_iteration (libglib-2.0.so.0)
                                                           #3  0x00007f60e41cae6d dconf_gdbus_worker_thread (libdconfsettings.so)
                                                           #4  0x00007f60f93c1d4a g_thread_proxy (libglib-2.0.so.0)
                                                           #5  0x00007f60f8f1c14a start_thread (libpthread.so.0)
                                                           #6  0x00007f60f8c4df23 __clone (libc.so.6)
                                                           
                                                           Stack trace of thread 73487:
                                                           #0  0x00007f60f8c4878d syscall (libc.so.6)
                                                           #1  0x00007f60f93dffec g_mutex_lock_slowpath (libglib-2.0.so.0)
                                                           #2  0x00005653412e11d8 close_requests_in_thread_func (xdg-desktop-portal)
                                                           #3  0x00007f60f994c377 g_task_thread_pool_thread (libgio-2.0.so.0)
                                                           #4  0x00007f60f93c2753 g_thread_pool_thread_proxy (libglib-2.0.so.0)
                                                           #5  0x00007f60f93c1d4a g_thread_proxy (libglib-2.0.so.0)
                                                           #6  0x00007f60f8f1c14a start_thread (libpthread.so.0)
                                                           #7  0x00007f60f8c4df23 __clone (libc.so.6)
Dez 12 01:41:11 evaluation.localdomain systemd[1]: systemd-coredump: Succeeded.
Comment 1 Leon Fauster 2020-12-12 16:47:42 UTC 
resolved: https://bugzilla.redhat.com/show_bug.cgi?id=1886025
Comment 2 David King 2020-12-14 13:50:55 UTC 

*** This bug has been marked as a duplicate of bug 1886025 ***
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