[Pkg-lxde-maintainers] Bug#914150: pcmanfm: SIGSEGV, Segmentation fault on opening folder

Cedric cedric321 at gmx.fr
Mon Dec 10 11:10:07 GMT 2018

Dear Maintainer,

I'm running in stable Debian version (Strecth).

I have installed pcmanfm-dbg libfm-dbg libfm-gtk-dbg libfm-modules-dbg.

The bug come when i want open a directory with a lot of activity. (It 
was shared in nfs with an other system that it write inside).

I have maked a shortcut to this directory in pcmanfm on the left side.

I hope this informations can help to this bug.

Thank you for your work Maintainer.

Kind regards,


*** /var/log/messages ***

Dec 10 03:12:13 zzz kernel: [106335.569601] pcmanfm[9161]: segfault at 0 
ip 00007ff9f3d0c8c0 sp 00007fff85fd6b88 error 4 in 
Dec 10 07:45:27 zzz kernel: [122730.232063] pcmanfm[16270]: segfault at 
0 ip 00007fc03589f8c0 sp 00007fff881b3648 error 4 in 
Dec 10 11:14:05 zzz kernel: [135248.122280] pcmanfm[15575]: segfault at 
0 ip 00007f60e68718c0 sp 00007ffe3aef9e98 error 4 in 
Dec 10 11:14:09 zzz kernel: [135251.823055] pcmanfm[15597]: segfault at 
0 ip 00007fef9765d8c0 sp 00007fff82d57c78 error 4 in 
Dec 10 11:14:12 zzz kernel: [135254.923726] pcmanfm[15609]: segfault at 
0 ip 00007f297ade98c0 sp 00007ffc52a8b3f8 error 4 in 

*** dbg report ***

(gdb) set pagination 0
(gdb) run

Thread 1 "pcmanfm" received signal SIGSEGV, Segmentation fault.
fm_file_info_get_path (fi=0x0) at base/fm-file-info.c:982
982    base/fm-file-info.c: Aucun fichier ou dossier de ce type.

(gdb) bt
#0  fm_file_info_get_path (fi=0x0) at base/fm-file-info.c:982
#1  0x00007ffff5a4c20f in on_file_info_job_finished (job=0x555555a1f480, 
folder=0x555555a31450) at base/fm-folder.c:400
#2  0x00007ffff5257f75 in g_closure_invoke () from 
#3  0x00007ffff5269f82 in ?? () from 
#4  0x00007ffff5272bdc in g_signal_emit_valist () from 
#5  0x00007ffff5272fbf in g_signal_emit () from 
#6  0x00007ffff5a5d980 in fm_job_emit_finished (job=0x555555a1f480) at 
#7  on_idle_cleanup (unused=<optimized out>) at job/fm-job.c:578
#8  0x00007ffff4f7e6aa in g_main_context_dispatch () from 
#9  0x00007ffff4f7ea60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007ffff4f7ed82 in g_main_loop_run () from 
#11 0x00007ffff73153b7 in gtk_main () from 
#12 0x00005555555670e6 in main (argc=<optimized out>, argv=<optimized 
out>) at pcmanfm.c:282

*** System information ***

Subject: pcmanfm: SIGSEGV, Segmentation fault on opening folder
Package: pcmanfm
Version: 1.2.5-3
Severity: normal

-- System Information:
Debian Release: 9.6
   APT prefers stable-updates
   APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-8-amd64 (SMP w/8 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), 
LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages pcmanfm depends on:
ii  libatk1.0-0          2.22.0-1
ii  libc6                2.24-11+deb9u3
ii  libcairo2            1.14.8-1
ii  libfm-gtk4           1.2.5-1
ii  libfm4               1.2.5-1
ii  libfontconfig1       2.11.0-6.7+b1
ii  libfreetype6         2.6.3-3.2
ii  libgdk-pixbuf2.0-0   2.36.5-2+deb9u2
ii  libglib2.0-0         2.50.3-2
ii  libgtk2.0-0          2.24.31-2
ii  libpango-1.0-0       1.40.5-1
ii  libpangocairo-1.0-0  1.40.5-1
ii  libpangoft2-1.0-0    1.40.5-1
ii  libx11-6             2:1.6.4-3+deb9u1
ii  shared-mime-info     1.8-1+deb9u1

Versions of packages pcmanfm recommends:
ii  gnome-icon-theme                      3.12.0-2
ii  gvfs-backends                         1.30.4-1
ii  gvfs-fuse                             1.30.4-1
ii  lxde-icon-theme                       0.5.1-2
ii  lxqt-policykit [polkit-1-auth-agent]  0.11.1-1

pcmanfm suggests no packages.

-- no debconf information

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