Bug 2224635 - [abrt] davfs2: ne_path_escapef(): mount.davfs killed by SIGSEGV
Summary: [abrt] davfs2: ne_path_escapef(): mount.davfs killed by SIGSEGV
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: davfs2
Version: 38
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Felix Schwarz
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:6fc106480279f8f8738308525fe...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-07-21 18:23 UTC by Petr Michalek
Modified: 2023-07-21 18:23 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: ---
Doc Text:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)
File: maps (3.99 KB, text/plain)
2023-07-21 18:23 UTC, Petr Michalek 		no flags Details
File: backtrace (24.12 KB, text/plain)
2023-07-21 18:23 UTC, Petr Michalek 		no flags Details
File: core_backtrace (2.19 KB, text/plain)
2023-07-21 18:23 UTC, Petr Michalek 		no flags Details
File: exploitable (94 bytes, text/plain)
2023-07-21 18:23 UTC, Petr Michalek 		no flags Details
File: cpuinfo (2.73 KB, text/plain)
2023-07-21 18:23 UTC, Petr Michalek 		no flags Details
File: dso_list (999 bytes, text/plain)
2023-07-21 18:23 UTC, Petr Michalek 		no flags Details
File: os_info (734 bytes, text/plain)
2023-07-21 18:23 UTC, Petr Michalek 		no flags Details
File: limits (1.29 KB, text/plain)
2023-07-21 18:23 UTC, Petr Michalek 		no flags Details
File: proc_pid_status (1.40 KB, text/plain)
2023-07-21 18:23 UTC, Petr Michalek 		no flags Details
View All

Description Petr Michalek 2023-07-21 18:23:01 UTC 
Description of problem:
Mount.davfs2 crashed after some time of non-use and subsequent attempt to reuse the mounted davfs directory.

Remount possible after "fusermount -u /mountpoint" and deletion cache dir in .davfs2 directory.

Version-Release number of selected component:
davfs2-1.7.0-2.fc38

Additional info:
reporter:       libreport-2.17.11
journald_cursor: s=e664e98ea35d42e0b73b7804344a7483;i=104f58;b=01030dfc96504d7a95c1ae75e329dfac;m=86e4c2debe;t=5fc4884aee90e;x=7987ee354390ef17
uid:            1000
rootdir:        /
runlevel:       N 5
backtrace_rating: 4
type:           CCpp
crash_function: ne_path_escapef
reason:         mount.davfs killed by SIGSEGV
kernel:         6.2.15-300.fc38.x86_64
package:        davfs2-1.7.0-2.fc38
executable:     /usr/sbin/mount.davfs

Truncated backtrace:
Thread no. 1 (6 frames)
 #0 ne_path_escapef at /usr/src/debug/neon-0.32.5-1.fc38.x86_64/src/ne_uri.c:497
 #1 ne_path_escape at /usr/src/debug/neon-0.32.5-1.fc38.x86_64/src/ne_uri.c:484
 #2 dav_get_collection.constprop.0 at /usr/src/debug/davfs2-1.7.0-2.fc38.x86_64/src/webdav.c:712
 #3 dav_lookup.constprop.0 at /usr/src/debug/davfs2-1.7.0-2.fc38.x86_64/src/cache.c:1029
 #4 fuse_lookup at /usr/src/debug/davfs2-1.7.0-2.fc38.x86_64/src/dav_fuse.c:617
 #5 dav_fuse_loop at /usr/src/debug/davfs2-1.7.0-2.fc38.x86_64/src/dav_fuse.c:238
Comment 1 Petr Michalek 2023-07-21 18:23:04 UTC 
Created attachment 1976980 [details]
File: maps
Comment 2 Petr Michalek 2023-07-21 18:23:06 UTC 
Created attachment 1976981 [details]
File: backtrace
Comment 3 Petr Michalek 2023-07-21 18:23:08 UTC 
Created attachment 1976982 [details]
File: core_backtrace
Comment 4 Petr Michalek 2023-07-21 18:23:09 UTC 
Created attachment 1976983 [details]
File: exploitable
Comment 5 Petr Michalek 2023-07-21 18:23:10 UTC 
Created attachment 1976984 [details]
File: cpuinfo
Comment 6 Petr Michalek 2023-07-21 18:23:11 UTC 
Created attachment 1976985 [details]
File: dso_list
Comment 7 Petr Michalek 2023-07-21 18:23:13 UTC 
Created attachment 1976986 [details]
File: os_info
Comment 8 Petr Michalek 2023-07-21 18:23:14 UTC 
Created attachment 1976987 [details]
File: limits
Comment 9 Petr Michalek 2023-07-21 18:23:15 UTC 
Created attachment 1976988 [details]
File: proc_pid_status
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