Description of problem: Using a remote Samba filesystem via Nautilus. Just regularily transferring files and such. Version-Release number of selected component: gvfs-smb-1.16.0-1.fc19 Additional info: backtrace_rating: 4 cmdline: /usr/libexec/gvfsd-smb --spawner :1.3 /org/gtk/gvfs/exec_spaw/3 crash_function: SMBC_stat_ctx executable: /usr/libexec/gvfsd-smb kernel: 3.9.0-0.rc7.git0.2.fc20.x86_64 runlevel: N 5 uid: 1000 ureports_counter: 1 var_log_messages: Apr 18 00:35:45 alpine abrt[17591]: Saved core dump of pid 10329 (/usr/libexec/gvfsd-smb) to /var/tmp/abrt/ccpp-2013-04-18-00:35:45-10329 (110931968 bytes) Truncated backtrace: Thread no. 1 (4 frames) #0 SMBC_stat_ctx at ../source3/libsmb/libsmb_stat.c:126 #1 do_query_info at gvfsbackendsmb.c:1668 #2 g_vfs_job_run at gvfsjob.c:197 #4 g_thread_proxy at gthread.c:798
Created attachment 737356 [details] File: backtrace
Created attachment 737357 [details] File: cgroup
Created attachment 737358 [details] File: core_backtrace
Created attachment 737359 [details] File: dso_list
Created attachment 737360 [details] File: environ
Created attachment 737361 [details] File: limits
Created attachment 737362 [details] File: maps
Created attachment 737363 [details] File: open_fds
Created attachment 737364 [details] File: proc_pid_status
Today this happened after trying to unmount a SMB volume after losing LAN connection.
Try to unmount a Samba share after the machine has been suspended for a couple of hours. backtrace_rating: 4 cmdline: /usr/libexec/gvfsd-smb --spawner :1.3 /org/gtk/gvfs/exec_spaw/3 crash_function: SMBC_stat_ctx executable: /usr/libexec/gvfsd-smb kernel: 3.9.0-0.rc8.git0.2.fc19.x86_64 package: gvfs-smb-1.16.1-1.fc19 reason: Process /usr/libexec/gvfsd-smb was killed by signal 11 (SIGSEGV) runlevel: N 5 uid: 10327 ureports_counter: 1
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
Nautilus failed to unmount a Windows share. reporter: libreport-2.1.6 backtrace_rating: 4 cmdline: /usr/libexec/gvfsd-smb --spawner :1.3 /org/gtk/gvfs/exec_spaw/9 crash_function: SMBC_stat_ctx executable: /usr/libexec/gvfsd-smb kernel: 3.10.5-201.fc19.x86_64 package: gvfs-smb-1.16.3-2.fc19 reason: Process /usr/libexec/gvfsd-smb was killed by signal 11 (SIGSEGV) runlevel: N 5 uid: 1000
Tried to copy a directory from my NAS. reporter: libreport-2.1.6 backtrace_rating: 4 cmdline: /usr/libexec/gvfsd-smb --spawner :1.5 /org/gtk/gvfs/exec_spaw/8 crash_function: SMBC_stat_ctx executable: /usr/libexec/gvfsd-smb kernel: 3.10.6-200.fc19.x86_64 package: gvfs-smb-1.16.3-2.fc19 reason: Process /usr/libexec/gvfsd-smb was killed by signal 11 (SIGSEGV) runlevel: N 5 uid: 1000
Had the error occur when I disconnected from the remote windows share. Will up error logs. Thanks, Devon
Created attachment 789024 [details] Error from share disconnect
Just had this bug come up multiple times while working with a smb share. Generally happens on disconnect. It also causes nautilus to crash.
I'm experiencing this most of the time when accessing my SMB shares on my home NAS.
I can't reproduce it simply by suspending or disconnecting for a short time unfortunately. However it looks like that samba context initialized by smbc_new_context is freed from some reasons and we are trying to access it from the backend... This is problem directly in the libsmbclient probably, so changing component to samba.
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The fix involves several changes and can't be merged with Fedora 20. It will be fixed only for F21 and rawhide. See corresponding bug reports: https://bugzilla.redhat.com/show_bug.cgi?id=1133255 https://bugzilla.redhat.com/show_bug.cgi?id=1172194
*** Bug 1177839 has been marked as a duplicate of this bug. ***
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