Bug 1046172 - [abrt] p11-kit-trust: dlmmap_locked(): trust killed by SIGBUS [NEEDINFO]
Summary: [abrt] p11-kit-trust: dlmmap_locked(): trust killed by SIGBUS
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Fedora
Classification: Fedora
Component: p11-kit
Version: 20
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Stef Walter
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:166efe2534467f9b7a25be8f082...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-12-23 23:28 UTC by mdmpsyd@gmail.com
Modified: 2023-08-15 02:44 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-08-07 06:53:17 UTC
Type: ---
Embargoed:
stefw: needinfo?

Attachments (Terms of Use)
File: backtrace (16.49 KB, text/plain)
2013-12-23 23:28 UTC, mdmpsyd@gmail.com 		no flags Details
File: cgroup (172 bytes, text/plain)
2013-12-23 23:28 UTC, mdmpsyd@gmail.com 		no flags Details
File: core_backtrace (4.90 KB, text/plain)
2013-12-23 23:28 UTC, mdmpsyd@gmail.com 		no flags Details
File: dso_list (946 bytes, text/plain)
2013-12-23 23:28 UTC, mdmpsyd@gmail.com 		no flags Details
File: environ (4.04 KB, text/plain)
2013-12-23 23:28 UTC, mdmpsyd@gmail.com 		no flags Details
File: exploitable (82 bytes, text/plain)
2013-12-23 23:28 UTC, mdmpsyd@gmail.com 		no flags Details
File: limits (1.29 KB, text/plain)
2013-12-23 23:28 UTC, mdmpsyd@gmail.com 		no flags Details
File: maps (5.07 KB, text/plain)
2013-12-23 23:28 UTC, mdmpsyd@gmail.com 		no flags Details
File: open_fds (168 bytes, text/plain)
2013-12-23 23:28 UTC, mdmpsyd@gmail.com 		no flags Details
File: proc_pid_status (898 bytes, text/plain)
2013-12-23 23:28 UTC, mdmpsyd@gmail.com 		no flags Details
File: var_log_messages (1.12 KB, text/plain)
2013-12-23 23:29 UTC, mdmpsyd@gmail.com 		no flags Details
View All

Description mdmpsyd@gmail.com 2013-12-23 23:28:39 UTC 
Version-Release number of selected component:
p11-kit-trust-0.20.1-1.fc20

Additional info:
reporter:       libreport-2.1.10
backtrace_rating: 4
cmdline:        /usr/bin/trust extract --format=openssl-bundle --filter=certificates --overwrite /etc/pki/ca-trust/extracted/openssl/ca-bundle.trust.crt
crash_function: dlmmap_locked
executable:     /usr/bin/trust
kernel:         3.12.5-302.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 dlmmap_locked at ../src/closures.c:460
 #1 dlmmap at ../src/closures.c:506
 #2 sys_alloc at ../src/dlmalloc.c:3515
 #3 dlmalloc at ../src/dlmalloc.c:4245
 #4 ffi_closure_alloc at ../src/closures.c:572
 #5 bind_ffi_closure at virtual.c:2653
 #6 init_wrapper_funcs at virtual.c:2694
 #7 p11_virtual_wrap at virtual.c:2746
 #8 prepare_module_inlock_reentrant at modules.c:1778
 #9 p11_modules_load_inlock_reentrant at modules.c:1836
Comment 1 mdmpsyd@gmail.com 2013-12-23 23:28:44 UTC 
Created attachment 840965 [details]
File: backtrace
Comment 2 mdmpsyd@gmail.com 2013-12-23 23:28:45 UTC 
Created attachment 840966 [details]
File: cgroup
Comment 3 mdmpsyd@gmail.com 2013-12-23 23:28:47 UTC 
Created attachment 840967 [details]
File: core_backtrace
Comment 4 mdmpsyd@gmail.com 2013-12-23 23:28:49 UTC 
Created attachment 840968 [details]
File: dso_list
Comment 5 mdmpsyd@gmail.com 2013-12-23 23:28:50 UTC 
Created attachment 840969 [details]
File: environ
Comment 6 mdmpsyd@gmail.com 2013-12-23 23:28:52 UTC 
Created attachment 840970 [details]
File: exploitable
Comment 7 mdmpsyd@gmail.com 2013-12-23 23:28:54 UTC 
Created attachment 840971 [details]
File: limits
Comment 8 mdmpsyd@gmail.com 2013-12-23 23:28:55 UTC 
Created attachment 840972 [details]
File: maps
Comment 9 mdmpsyd@gmail.com 2013-12-23 23:28:57 UTC 
Created attachment 840973 [details]
File: open_fds
Comment 10 mdmpsyd@gmail.com 2013-12-23 23:28:59 UTC 
Created attachment 840974 [details]
File: proc_pid_status
Comment 11 mdmpsyd@gmail.com 2013-12-23 23:29:00 UTC 
Created attachment 840975 [details]
File: var_log_messages
Comment 12 Stef Walter 2014-01-15 13:32:59 UTC 
Thanks for reporting this bug. The trace points toward memory problems.

If you are able, and on the off chance that this bug is reproducable, Could you run the command line under valgrind, and post the output?

/usr/bin/trust extract --format=openssl-bundle --filter=certificates --overwrite /etc/pki/ca-trust/extracted/openssl/ca-bundle.trust.crt
Comment 13 Stef Walter 2014-08-07 06:53:17 UTC 
It's very likely that the info request above won't be filled by the original reporter, since this came in via abrt.

We'll probably need to wait for further info and/or bug reports that we can correlate this with in order to fix the issue.
Comment 14 Anthony Green 2018-03-18 14:02:48 UTC 
For what it's worth, I believe this was a bug in libffi that was just fixed upstream with this: https://github.com/libffi/libffi/commit/d46406088d28b038a0a0f7396d9621f431482f6a
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