Mark Michelson cd3caa1a36 Prevent crash on shutdown due to refcount error on queues container. ...

When app_queue is unloaded, the queues container has its refcount
decremented, potentially to 0. Then the taskprocessor responsible
for handling device state changes is unreferenced. If the
taskprocessor happens to be just about to run its task, then it
will create and destroy an iterator on the queues container.
This can cause the refcount on the queues container to increase to
1 and then back to 0. Going back to 0 a second time results in
double frees.

This failure was seen periodically in the testsuite when Asterisk
would shut down.
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Merged revisions 372089 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 372090 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/11@372091 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2012-08-30 20:54:06 +00:00

..

confbridge

Fix segfault introduced by conversion to ACO API

2012-07-21 13:25:26 +00:00

app_adsiprog.c

Replace direct access to channel name with accessor functions

2012-01-09 22:15:50 +00:00

app_alarmreceiver.c

Convert some strncpys to ast_copy_string

2012-04-19 19:05:17 +00:00

app_amd.c

Opaquify ast_channel structs and lists

2012-02-29 16:52:47 +00:00

app_authenticate.c

ast_channel opaquification of pointers and integral types

2012-02-20 23:43:27 +00:00

app_cdr.c

ast_channel opaquification of pointers and integral types

2012-02-20 23:43:27 +00:00

app_celgenuserevent.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

app_chanisavail.c

app_chanisavail: Fix use of uninitialized variable.

2012-03-14 23:29:32 +00:00

app_channelredirect.c

Finalize ast_channel opaquification

2012-03-13 18:20:34 +00:00

app_chanspy.c

Fix Not Unreferencing A Spied Channel

2012-08-08 22:45:15 +00:00

app_confbridge.c

DECLINE to load confbridge if the config fails to load.

2012-07-30 20:27:39 +00:00

app_controlplayback.c

Merged revisions 328247 via svnmerge from

2011-07-14 20:28:54 +00:00

app_dahdibarge.c

Opaquify ast_channel typedefs, fd arrays, and softhangup flag

2012-03-01 22:09:18 +00:00

app_dahdiras.c

Opaquify ast_channel typedefs, fd arrays, and softhangup flag

2012-03-01 22:09:18 +00:00

app_db.c

Merged revisions 328247 via svnmerge from

2011-07-14 20:28:54 +00:00

app_dial.c

Fix hangup cause passthrough regression.

2012-08-29 18:32:35 +00:00

app_dictate.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_directed_pickup.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_directory.c

Fix coverity UNUSED_VALUE findings in core support level files

2012-06-11 15:23:30 +00:00

app_disa.c

Coverity Report: Fix issues for error type UNINIT in Core supported modules

2012-05-10 15:57:26 +00:00

app_dumpchan.c

Finalize ast_channel opaquification

2012-03-13 18:20:34 +00:00

app_echo.c

Prevent Echo() from relaying control, null, and modem frames

2012-03-20 20:42:34 +00:00

app_exec.c

Merged revisions 328247 via svnmerge from

2011-07-14 20:28:54 +00:00

app_externalivr.c

Remove declaration of eivr_connect_socket because it no longer exists.

2012-06-20 11:47:12 +00:00

app_fax.c

Opaquify ast_channel structs and lists

2012-02-29 16:52:47 +00:00

app_festival.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_flash.c

Opaquify ast_channel typedefs, fd arrays, and softhangup flag

2012-03-01 22:09:18 +00:00

app_followme.c

Hangup handlers - Dialplan subroutines that run when the channel hangs up.

2012-06-29 17:02:32 +00:00

app_forkcdr.c

Make ForkCDR e option not set end time of the newly forked CDR log

2012-04-13 16:12:17 +00:00

app_getcpeid.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_ices.c

Add missing newlines to CLI logging

2012-04-06 18:19:03 +00:00

app_image.c

Merged revisions 328247 via svnmerge from

2011-07-14 20:28:54 +00:00

app_ivrdemo.c

ast_channel opaquification of pointers and integral types

2012-02-20 23:43:27 +00:00

app_jack.c

app_jack: fix datastore memory leak in error handling path.

2012-03-24 03:03:20 +00:00

app_macro.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_meetme.c

Fix compile errors.

2012-08-29 22:38:54 +00:00

app_milliwatt.c

Replace GNU old-style field designator extensions to fix clang warnings

2012-04-04 18:08:28 +00:00

app_minivm.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_mixmonitor.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_morsecode.c

Merged revisions 336717 via svnmerge from

2011-09-19 20:23:29 +00:00

app_mp3.c

Opaquification for ast_format structs in struct ast_channel

2012-02-24 00:32:20 +00:00

app_nbscat.c

Opaquification for ast_format structs in struct ast_channel

2012-02-24 00:32:20 +00:00

app_originate.c

Allow support for early media on AMI originates and call files.

2012-08-08 22:39:40 +00:00

app_osplookup.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_page.c

Fix a variety of memory leaks

2012-05-18 14:43:44 +00:00

app_parkandannounce.c

Finalize ast_channel opaquification

2012-03-13 18:20:34 +00:00

app_playback.c

ast_channel opaquification of pointers and integral types

2012-02-20 23:43:27 +00:00

app_playtones.c

ast_channel opaquification of pointers and integral types

2012-02-20 23:43:27 +00:00

app_privacy.c

Opaquify ast_channel structs and lists

2012-02-29 16:52:47 +00:00

app_queue.c

Prevent crash on shutdown due to refcount error on queues container.

2012-08-30 20:54:06 +00:00

app_read.c

ast_channel opaquification of pointers and integral types

2012-02-20 23:43:27 +00:00

app_readexten.c

Opaquify ast_channel structs and lists

2012-02-29 16:52:47 +00:00

app_readfile.c

Merged revisions 328247 via svnmerge from

2011-07-14 20:28:54 +00:00

app_record.c

Fix a variety of memory leaks

2012-05-18 14:43:44 +00:00

app_saycounted.c

Merged revisions 336717 via svnmerge from

2011-09-19 20:23:29 +00:00

app_sayunixtime.c

ast_channel opaquification of pointers and integral types

2012-02-20 23:43:27 +00:00

app_senddtmf.c

Merged revisions 328247 via svnmerge from

2011-07-14 20:28:54 +00:00

app_sendtext.c

ast_channel opaquification of pointers and integral types

2012-02-20 23:43:27 +00:00

app_setcallerid.c

Opaquify ast_channel structs and lists

2012-02-29 16:52:47 +00:00

app_skel.c

Fix reloading an unchanged file with the Config Options API

2012-06-07 20:32:07 +00:00

app_sms.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_softhangup.c

ast_channel opaquification of pointers and integral types

2012-02-20 23:43:27 +00:00

app_speech_utils.c

Document Speech* apps hangup on failure and suggest TryExec

2012-04-20 14:50:42 +00:00

app_stack.c

Fix misuses of asprintf throughout the code.

2012-08-21 20:54:19 +00:00

app_system.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

app_talkdetect.c

Finalize ast_channel opaquification

2012-03-13 18:20:34 +00:00

app_test.c

Opaquification for ast_format structs in struct ast_channel

2012-02-24 00:32:20 +00:00

app_transfer.c

Fix the display of documentation for Transfer

2012-04-03 20:14:01 +00:00

app_url.c

Merged revisions 339777 via svnmerge from

2011-10-07 19:37:33 +00:00

app_userevent.c

Add AMI event documentation

2012-06-25 17:59:34 +00:00

app_verbose.c

ast_channel opaquification of pointers and integral types

2012-02-20 23:43:27 +00:00

app_voicemail.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_voicemail.exports.in

Remove some symbol exports that got missed in the removal of global symbols.

2012-06-15 15:33:41 +00:00

app_waitforring.c

Merged revisions 328247 via svnmerge from

2011-07-14 20:28:54 +00:00

app_waitforsilence.c

Opaquification for ast_format structs in struct ast_channel

2012-02-24 00:32:20 +00:00

app_waituntil.c

Merged revisions 328247 via svnmerge from

2011-07-14 20:28:54 +00:00

app_while.c

Clean up and ensure proper usage of alloca()

2012-07-31 20:21:43 +00:00

app_zapateller.c

Opaquify ast_channel structs and lists

2012-02-29 16:52:47 +00:00

enter.h

…

leave.h

…

Makefile

New HD ConfBridge conferencing application.

2011-04-21 18:11:40 +00:00