[asterisk-bugs] [Asterisk 0019369]: [patch] Invalid read and null pointer deref on asterisk shutdown
Asterisk Bug Tracker
noreply at bugs.digium.com
Thu May 26 02:09:40 CDT 2011
The following issue has been set as RELATED TO issue 0017698.
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https://issues.asterisk.org/view.php?id=19369
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Reported By: kobaz
Assigned To:
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Project: Asterisk
Issue ID: 19369
Category: Core/General
Reproducibility: sometimes
Severity: minor
Priority: normal
Status: new
Asterisk Version: 1.8.4
JIRA:
Regression: No
Reviewboard Link:
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
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Date Submitted: 2011-05-26 00:45 CDT
Last Modified: 2011-05-26 02:09 CDT
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Summary: [patch] Invalid read and null pointer deref on
asterisk shutdown
Description:
==10244== Thread 1:
==10244== Invalid read of size 4
==10244== at 0x81962B0: el_gets (read.c:254)
==10244== by 0x80859D1: main (asterisk.c:3861)
==10244== Address 0x4515d54 is 68 bytes inside a block of size 776
free'd
==10244== at 0x402421C: free (vg_replace_malloc.c:366)
==10244== by 0x8194249: el_end (el.c:126)
==10244== by 0x807EB77: quit_handler (asterisk.c:1659)
==10244== by 0x80830CF: monitor_sig_flags (asterisk.c:3089)
==10244== by 0x818B1B3: dummy_start (utils.c:973)
==10244== by 0x4462C38: start_thread (pthread_create.c:304)
==10244== by 0x42A28ED: clone (clone.S:130)
==10244==
==10244== Invalid read of size 4
==10244== at 0x81962C5: el_gets (read.c:258)
==10244== by 0x80859D1: main (asterisk.c:3861)
==10244== Address 0x4515fb0 is 672 bytes inside a block of size 776
free'd
==10244== at 0x402421C: free (vg_replace_malloc.c:366)
==10244== by 0x8194249: el_end (el.c:126)
==10244== by 0x807EB77: quit_handler (asterisk.c:1659)
==10244== by 0x80830CF: monitor_sig_flags (asterisk.c:3089)
==10244== by 0x818B1B3: dummy_start (utils.c:973)
==10244== by 0x4462C38: start_thread (pthread_create.c:304)
==10244== by 0x42A28ED: clone (clone.S:130)
==10244==
==10244== Invalid read of size 1
==10244== at 0x81962CB: el_gets (read.c:258)
==10244== by 0x80859D1: main (asterisk.c:3861)
==10244== Address 0xa is not stack'd, malloc'd or (recently) free'd
==10244==
==10244==
==10244== Process terminating with default action of signal 11 (SIGSEGV):
dumping core
==10244== Access not within mapped region at address 0xA
==10244== at 0x81962CB: el_gets (read.c:258)
==10244== by 0x80859D1: main (asterisk.c:3861)
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Relationships ID Summary
----------------------------------------------------------------------
related to 0017482 [patch] [regression] el_gets re-entere...
related to 0017698 CTRL-C from asterisk -vvvvvvvvc has str...
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Issue History
Date Modified Username Field Change
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2011-05-26 02:09 tilghman Relationship added related to 0017698
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