Joshua Colp 8d325be503 media: Fix crash when determining sample count of a frame during shutdown. ...

When shutting down Asterisk the codecs are cleaned up. As a result anything
attempting to get a codec based on ID or details will find that no codec
exists. This currently occurs when determining the sample count of a frame.
This code did not take this situation into account.

This change fixes this by getting the codec directly from the format and
eliminates the lookup. This is both faster and also provides a guarantee
that the codec will exist and will be valid.

ASTERISK-24604 #close
Reported by: Matt Jordan

Review: https://reviewboard.asterisk.org/r/4260/
........

Merged revisions 429497 from http://svn.asterisk.org/svn/asterisk/branches/13


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@429498 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2014-12-12 17:01:42 +00:00

..

editline

cli.c: Fix tab completion "module load" when MALLOC_DEBUG is enabled.

2014-09-22 17:42:26 +00:00

stdtime

Allow Asterisk to compile under GCC 4.10

2014-05-09 22:49:26 +00:00

abstract_jb.c

func_jitterbuffer: fix frame leaks.

2014-11-02 07:40:57 +00:00

acl.c

Fix error with mixed address family ACLs.

2014-11-20 16:37:58 +00:00

adsi.c

Allow Asterisk to compile under GCC 4.10

2014-05-09 22:49:26 +00:00

alaw.c

Multiple revisions 369001-369002

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

aoc.c

stasis: Reduce creation of channel snapshots to improve performance

2014-06-13 18:24:49 +00:00

app.c

Fix crash caused by merge error on review 4138

2014-11-04 14:11:54 +00:00

ast_expr2.c

core: Don't allow free to mean ast_free (and malloc, etc..).

2014-09-26 14:41:38 +00:00

ast_expr2.fl

Avoid cppcheck warnings; removing unused vars and a bit of cleanup.

2012-04-17 18:57:40 +00:00

ast_expr2.h

Allow the REALTIME() function to report errors back to the caller.

2012-07-11 17:16:50 +00:00

ast_expr2.y

core: Don't allow free to mean ast_free (and malloc, etc..).

2014-09-26 14:41:38 +00:00

ast_expr2f.c

core: Don't allow free to mean ast_free (and malloc, etc..).

2014-09-26 14:41:38 +00:00

asterisk.c

core: avoid possible asterisk -r crash from long id

2014-12-09 20:47:05 +00:00

asterisk.dynamics

Fix error loading res_monitor.

2014-04-23 15:02:39 +00:00

asterisk.exports.in

Add _IO_stdin_used in version-script to fix SIGBUSes on Sparc.

2013-08-22 08:26:55 +00:00

astfd.c

Unregister CLI commands on exit

2013-08-20 15:36:10 +00:00

astmm.c

MALLOC_DEBUG: Change fence magic number to be completely different from the freed magic number.

2013-09-09 23:29:44 +00:00

astobj2_container_private.h

astobj2: Additional refactoring to push impl specific code down into the impls.

2014-06-20 15:27:43 +00:00

astobj2_container.c

ao2_container node object ignores REF_DEBUG in all places except one

2014-06-25 18:57:04 +00:00

astobj2_hash.c

astobj2: Additional refactoring to push impl specific code down into the impls.

2014-06-20 15:27:43 +00:00

astobj2_private.h

astobj2: Additional refactoring to push impl specific code down into the impls.

2014-06-20 15:27:43 +00:00

astobj2_rbtree.c

astobj2: Additional refactoring to push impl specific code down into the impls.

2014-06-20 15:27:43 +00:00

astobj2.c

astobj2.c/refcounter.py: Fix to deal with invalid object refs.

2014-09-18 16:56:40 +00:00

audiohook.c

audiohooks: Clean references to formats

2014-10-30 23:45:25 +00:00

autochan.c

Multiple revisions 369001-369002

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

autoservice.c

core: Don't allow free to mean ast_free (and malloc, etc..).

2014-09-26 14:41:38 +00:00

backtrace.c

Fix memory corruption when trying to get "core show locks".

2013-08-23 18:07:40 +00:00

bridge_after.c

Bridges: Fix feature interruption/unintended kick caused by external actions

2014-08-13 16:24:37 +00:00

bridge_basic.c

main/bridge_basic: Fix features regressions introduced by r428165

2014-11-21 02:17:15 +00:00

bridge_channel.c

DTMF hooks: Leaving channels need to push any collected digits into the bridge.

2014-11-24 20:32:29 +00:00

bridge_roles.c

ARI: bridges/{bridgeID}/addChannel: add roles parameter

2013-08-05 16:59:13 +00:00

bridge.c

DTMF hooks: Leaving channels need to push any collected digits into the bridge.

2014-11-24 20:32:29 +00:00

bucket.c

Allow Asterisk to compile under GCC 4.10

2014-05-09 22:49:26 +00:00

buildinfo.c

…

callerid.c

CallerID: Fix parsing regression

2014-10-10 13:03:18 +00:00

ccss.c

Stasis: Allow message types to be blocked

2014-08-06 12:55:28 +00:00

cdr.c

Documentation: Revise explanation of cdr.conf option 'Unanswered'

2014-11-14 18:12:05 +00:00

cel.c

Fix race condition that could result in ARI transfer messages not being sent.

2014-11-14 15:28:42 +00:00

channel_internal_api.c

Stasis: Fix StasisStart/End order and missing events

2014-12-08 15:45:46 +00:00

channel.c

Add new AMI and ARI events for connected line changes on a channel.

2014-12-08 16:24:36 +00:00

chanvars.c

res_phoneprov: Refactor phoneprov to allow pluggable config providers

2014-10-09 17:46:23 +00:00

cli.c

Call IDs: Fix appearance of call ID in core show channels when NULL

2014-09-05 19:39:04 +00:00

codec_builtin.c

media formats: re-architect handling of media for performance improvements

2014-07-20 22:06:33 +00:00

codec.c

media: Fix crash when determining sample count of a frame during shutdown.

2014-12-12 17:01:42 +00:00

config_options.c

AMI: Allow for command response documentation

2014-07-24 13:00:59 +00:00

config.c

config: Create ast_variable_find_in_list()

2014-12-02 00:38:56 +00:00

core_local.c

Stasis: Allow message types to be blocked

2014-08-06 12:55:28 +00:00

core_unreal.c

AMI: Add missing VarSet events when a channel inherits variables.

2014-10-17 02:49:57 +00:00

crypt.c

Fix utils directory breakage.

2013-07-04 13:06:15 +00:00

cygload.c

Kill off red blobs in most of main/*

2012-03-22 19:51:16 +00:00

data.c

data: Properly access formats in capabilities structure when adding codecs.

2014-10-07 18:34:40 +00:00

datastore.c

This is no longer needed.

2013-06-29 00:18:57 +00:00

db.c

core/db: Revert Patch Added In Attempt To Improve I/O Performance

2014-07-24 21:01:37 +00:00

devicestate.c

devicestate.c: Minor tweaks

2014-09-05 17:45:03 +00:00

dial.c

Dial API: Add a dial option to indicate the dialed channel will replace dialer

2014-09-05 20:22:12 +00:00

dns.c

Clean up files that do not end with newlines

2014-08-21 14:52:28 +00:00

dnsmgr.c

Migrate a large number of AMI events over to Stasis-Core

2013-05-24 20:44:07 +00:00

dsp.c

media formats: re-architect handling of media for performance improvements

2014-07-20 22:06:33 +00:00

ecdisa.h

Kill off red blobs in most of main/*

2012-03-22 19:51:16 +00:00

endpoints.c

main/stasis: Allow subscriptions to use a threadpool for message delivery

2014-12-01 17:59:21 +00:00

enum.c

Allow Asterisk to compile under GCC 4.10

2014-05-09 22:49:26 +00:00

event.c

event.c: Fix type mismatch errors in ie_maps[].

2014-06-27 23:21:44 +00:00

features_config.c

Allow for transferer to retry when dialing an invalid extension.

2014-11-17 16:58:52 +00:00

features.c

Fix leak in AMI Action Bridge

2014-11-12 20:40:59 +00:00

file.c

main/file.c: fix possible extra ast_module_unref to format modules.

2014-11-06 12:15:54 +00:00

fixedjitterbuf.c

Multiple revisions 369001-369002

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

fixedjitterbuf.h

Kill off red blobs in most of main/*

2012-03-22 19:51:16 +00:00

format_cache.c

Clean up files that do not end with newlines

2014-08-21 14:52:28 +00:00

format_cap.c

Add API call to determine if format capability structure is "empty".

2014-09-18 16:38:26 +00:00

format_compatibility.c

chan_iax2: Several media format fixes.

2014-08-07 18:51:16 +00:00

format.c

media: Fix crash when determining sample count of a frame during shutdown.

2014-12-12 17:01:42 +00:00

frame.c

media formats: re-architect handling of media for performance improvements

2014-07-20 22:06:33 +00:00

framehook.c

audiohooks: Reevaluate the bridge technology when an audiohook is added or removed.

2014-10-03 19:42:54 +00:00

fskmodem_float.c

Multiple revisions 369001-369002

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

fskmodem_int.c

Multiple revisions 369001-369002

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

fskmodem.c

Multiple revisions 369001-369002

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

global_datastores.c

Multiple revisions 369001-369002

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

hashtab.c

core: Don't allow free to mean ast_free (and malloc, etc..).

2014-09-26 14:41:38 +00:00

heap.c

Fix incorrect usages of ast_realloc().

2013-09-10 18:05:47 +00:00

http.c

HTTP: Fix build for gcc 4.10

2014-07-07 01:10:55 +00:00

image.c

media formats: re-architect handling of media for performance improvements

2014-07-20 22:06:33 +00:00

indications.c

media formats: re-architect handling of media for performance improvements

2014-07-20 22:06:33 +00:00

io.c

Allow Asterisk to compile under GCC 4.10

2014-05-09 22:49:26 +00:00

jitterbuf.c

jitterbuf: Fix memory leak on jitter buffer reset

2013-10-24 19:42:21 +00:00

json.c

Multiple revisions 420089-420090,420097

2014-08-05 21:44:09 +00:00

libasteriskssl.c

Resolve memory leaks in TLS initialization and TLS client connections

2012-09-14 19:53:43 +00:00

libasteriskssl.exports.in

Address OpenSSL initialization issues when using third-party libraries.

2012-01-30 21:21:16 +00:00

loader.c

core: Don't allow free to mean ast_free (and malloc, etc..).

2014-09-26 14:41:38 +00:00

lock.c

Revert -r411073. It didn't help and blew up the system.

2014-03-25 15:47:17 +00:00

logger.c

logger: Don't store verbose-magic in the log files.

2014-08-13 07:54:10 +00:00

Makefile

main/Makefile: fix compilation error of buildinfo occurring on 'make install'

2014-07-04 15:26:58 +00:00

manager_bridges.c

AMI: Allow for command response documentation

2014-07-24 13:00:59 +00:00

manager_channels.c

ARI/AMI: Include language in standard channel snapshot output

2014-12-09 20:20:27 +00:00

manager_endpoints.c

Multiple revisions 399887,400138,400178,400180-400181

2013-09-30 18:55:27 +00:00

manager_mwi.c

Multiple revisions 399887,400138,400178,400180-400181

2013-09-30 18:55:27 +00:00

manager_system.c

Multiple revisions 399887,400138,400178,400180-400181

2013-09-30 18:55:27 +00:00

manager.c

main/test: Fix race condition between AMI topic and Test Suite topic

2014-12-04 15:48:26 +00:00

md5.c

md5: supress some compiler warnings.

2012-04-28 01:33:49 +00:00

media_index.c

media formats: re-architect handling of media for performance improvements

2014-07-20 22:06:33 +00:00

message.c

message: Don't close an AMI connection on SendMessage action error

2014-10-06 18:39:54 +00:00

mixmonitor.c

Removed quotes from svn:keywords props on a few files.

2013-07-29 17:51:25 +00:00

named_acl.c

Stasis: Allow message types to be blocked

2014-08-06 12:55:28 +00:00

netsock2.c

pjsip cli: Change Identify to show CIDR notation instead of netmasks.

2014-06-19 20:13:20 +00:00

netsock.c

Move eid functions to utils.c, mark netsock.h deprecated

2014-06-24 02:50:15 +00:00

optional_api.c

Logger/CLI/etc.: Fix some aesthetic issues; reduce chatty verbose messages

2014-05-28 22:54:12 +00:00

parking.c

res_pjsip_refer: Fix bugs involving Parking/PJSIP/transfers

2014-05-22 15:52:30 +00:00

pbx.c

pbx: Fix off-nominal case where a freed extension may still be used.

2014-11-12 16:13:15 +00:00

pickup.c

Stasis: Allow message types to be blocked

2014-08-06 12:55:28 +00:00

plc.c

Multiple revisions 369001-369002

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

poll.c

Merged revisions 285268 via svnmerge from

2010-09-07 19:09:08 +00:00

presencestate.c

Stasis: Allow message types to be blocked

2014-08-06 12:55:28 +00:00

privacy.c

Multiple revisions 369001-369002

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

rtp_engine.c

Direct Media calls within private network sometimes get one way audio

2014-12-09 20:03:22 +00:00

say.c

app_voicemail, say: Add support for Japanese Language

2014-06-30 04:00:19 +00:00

sched.c

Scheduler: Fix a nasty scheduler caching bug which makes new tasks not execute

2014-10-14 19:12:58 +00:00

sdp_srtp.c

sdp_srtp: Add new lines to some WARNING messages

2014-10-06 12:39:03 +00:00

security_events.c

Stasis: Allow message types to be blocked

2014-08-06 12:55:28 +00:00

sem.c

Multiple revisions 399887,400138,400178,400180-400181

2013-09-30 18:55:27 +00:00

sha1.c

Doxygen Updates - janitor work

2012-09-21 17:14:59 +00:00

sip_api.c

Don't make chan_sip export global symbols.

2012-10-11 15:49:02 +00:00

slinfactory.c

media formats: re-architect handling of media for performance improvements

2014-07-20 22:06:33 +00:00

smoother.c

media formats: re-architect handling of media for performance improvements

2014-07-20 22:06:33 +00:00

sorcery.c

sorcery: Add additional observer capabilities.

2014-12-05 17:08:27 +00:00

sounds_index.c

Indexer: Format message types may not exist

2014-10-08 14:54:54 +00:00

srv.c

Removed #if checks for crazy old versions of OS X.

2013-05-08 20:25:28 +00:00

stasis_bridges.c

Fix race condition that could result in ARI transfer messages not being sent.

2014-11-14 15:28:42 +00:00

stasis_cache_pattern.c

stasis: use ao2_t_alloc for certain object allocators

2014-07-18 19:55:24 +00:00

stasis_cache.c

main/stasis: Allow subscriptions to use a threadpool for message delivery

2014-12-01 17:59:21 +00:00

stasis_channels.c

ARI/AMI: Include language in standard channel snapshot output

2014-12-09 20:20:27 +00:00

stasis_endpoints.c

Stasis: Allow message types to be blocked

2014-08-06 12:55:28 +00:00

stasis_message_router.c

main/stasis: Allow subscriptions to use a threadpool for message delivery

2014-12-01 17:59:21 +00:00

stasis_message.c

Stasis: Allow message types to be blocked

2014-08-06 12:55:28 +00:00

stasis_system.c

Stasis: Allow message types to be blocked

2014-08-06 12:55:28 +00:00

stasis.c

main/stasis: Allow subscriptions to use a threadpool for message delivery

2014-12-01 17:59:21 +00:00

strcompat.c

Add builtin roundf() for systems lacking it.

2013-01-19 20:54:07 +00:00

strings.c

Add support for RFC 4662 resource list subscriptions.

2014-08-07 19:26:32 +00:00

stun.c

stun: correct attribute string padding to match rfc

2014-11-14 15:52:21 +00:00

syslog.c

Multiple revisions 369001-369002

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

taskprocessor.c

chan_pjsip: Fix deadlock when masquerading PJSIP channels.

2014-10-03 17:47:42 +00:00

tcptls.c

AST-2014-011: Fix POODLE security issues

2014-10-20 14:20:15 +00:00

tdd.c

core: Don't allow free to mean ast_free (and malloc, etc..).

2014-09-26 14:41:38 +00:00

term.c

Revamp of terminal color codes

2013-02-14 18:47:56 +00:00

test.c

main/test: Fix compilation issue on 32-bit systems

2014-12-04 17:13:48 +00:00

threadpool.c

threadpool.c: Minor cleanup fixes.

2014-09-29 20:28:24 +00:00

threadstorage.c

Unregister CLI commands on exit

2013-08-20 15:36:10 +00:00

timing.c

timing: Improve performance for most timing implementations.

2014-02-07 20:01:45 +00:00

translate.c

translage.c: Fix regression when generating translation path strings.

2014-10-21 18:04:43 +00:00

udptl.c

udptl: Correct FEC to not consider negative sequence numbers as missing

2014-06-26 12:24:25 +00:00

ulaw.c

Multiple revisions 369001-369002

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

uri.c

uri: Quiet warning about type qualifiers ignored on function return type

2014-08-21 14:42:12 +00:00

utils.c

Fix unintential memory retention in stringfields.

2014-11-06 09:18:48 +00:00

uuid.c

Add an \extref doxygen pointer for libuuid.

2013-04-26 20:32:11 +00:00

xml.c

Detect and use xsltCleanupGlobals when available

2013-10-03 18:00:15 +00:00

xmldoc.c

xmldocs: Add support for an <example> tag in the Asterisk XML Documentation

2014-07-31 11:49:40 +00:00