Richard Mudgett 76e5c36c29 res_fax: Fix deadlock in ast_channel_get_t38_state(). ...

ast_channel_get_t38_state() calls ast_channel_queryoption() with
AST_OPTION_T38_STATE.  If the passed in channel is a local channel then a
deadlock can happen if a channel lock is held when called.

* Made ast_channel_get_t38_state() callers not hold a channel lock before
calling.

* Update ast_channel_get_t38_state() doxygen to note that no channel locks
can be held when calling the function.

ASTERISK-26203 #close
Reported by: Etienne Lessard

ASTERISK-24822 #close
Reported by: David Brillert

ASTERISK-22732 #close
Reported by: Richard Mudgett

Change-Id: I49fd76fa9af628b4198009b5c0b82c8b03681214

2016-08-25 18:22:21 -05:00

..

doxygen

Deprecate chan_gtalk, chan_jingle, and res_jabber

2012-09-10 19:48:22 +00:00

_private.h

Add missing checks during startup.

2016-08-03 16:39:35 -04:00

.gitignore

Add .gitignore and .gitreview files

2015-04-12 13:49:40 -05:00

abstract_jb.h

Unit tests for the Jitter Buffer API; remove unnecessary resync

2012-07-23 21:15:26 +00:00

acl.h

Named ACLs: Introduces a system for creating and sharing ACLs

2012-07-11 18:33:36 +00:00

adsi.h

Multiple revisions 369323-369324

2012-06-25 15:55:25 +00:00

ael_structs.h

…

agi.h

Remove the old stub files, preferring the optional_api method.

2010-07-14 20:48:59 +00:00

alaw.h

…

aoc.h

Generic Advice of Charge.

2010-06-02 18:10:15 +00:00

app.h

Allow non-normal execution routines to be able to run on hungup channels.

2012-06-14 23:22:53 +00:00

ast_expr.h

…

ast_version.h

Fix cli display of build options.

2015-11-04 09:25:52 -05:00

astdb.h

app_queue: Support persisting and loading of long member lists.

2012-10-01 20:26:09 +00:00

astmm.h

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

2013-08-23 16:07:18 +00:00

astobj2.h

main/astobj2: Make REF_DEBUG a menuselect item; improve REF_DEBUG output

2014-04-11 02:10:22 +00:00

astobj.h

Allow Asterisk to compile under GCC 4.10

2014-05-09 22:28:40 +00:00

astosp.h

…

audiohook.h

audiohook.c: Difference in read/write rates caused continuous buffer resets

2015-05-20 16:07:51 -05:00

autochan.h

app_chanspy: Fix occasional deadlock with ChanSpy and Local channels.

2016-03-11 22:57:30 +01:00

autoconfig.h.in

Add conditional support for noreturn functions.

2016-07-19 23:37:22 -04:00

bridging_features.h

New HD ConfBridge conferencing application.

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

bridging_technology.h

New HD ConfBridge conferencing application.

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

bridging.h

confbridge: Fix MOH on simultaneous user entry to a new conference.

2012-12-13 21:04:16 +00:00

buildinfo.h

…

calendar.h

Track module use count for res_calendar

2012-02-22 21:22:43 +00:00

callerid.h

Merge changes dealing with support for Digium phones.

2012-06-04 20:26:12 +00:00

causes.h

Replace errant tabs with spaces in causes.h.

2013-01-09 19:37:36 +00:00

ccss.h

Deprecated macro usage for connected line, redirecting, and CCSS

2012-02-27 16:50:19 +00:00

cdr.h

Fix crash during CDR update.

2011-12-16 21:10:19 +00:00

cel.h

clang compiler warnings: Fix autological comparisons

2015-04-09 12:47:09 +00:00

celt.h

I think reviewboard broke this. The whole file was doubled.

2011-07-07 22:39:54 +00:00

channel_internal.h

Three copies of the file contents in channel_internal.h are a bit excessive.

2012-03-14 18:12:08 +00:00

channel.h

res_fax: Fix deadlock in ast_channel_get_t38_state().

2016-08-25 18:22:21 -05:00

channelstate.h

…

chanvars.h

Fix checks for allocation debugging.

2016-08-24 11:59:55 -04:00

cli.h

Merged revisions 285057 via svnmerge from

2010-09-04 18:10:46 +00:00

compat.h

Fix #include poll.h and sys/cdefs.h

2016-06-07 19:01:33 -05:00

compiler.h

Add conditional support for noreturn functions.

2016-07-19 23:37:22 -04:00

config_options.h

Convert app_confbridge to use the config options framework

2012-07-19 23:21:40 +00:00

config.h

Fix checks for allocation debugging.

2016-08-24 11:59:55 -04:00

crypto.h

Remove built-in AES code and use optional_api instead

2010-07-21 19:11:32 +00:00

data.h

Asterisk media architecture conversion - no more format bitfields

2011-02-03 16:22:10 +00:00

datastore.h

…

devicestate.h

devicestate: Make ast_devstate_changed_literal() return value and doxygen consistent.

2014-02-04 19:56:05 +00:00

dial.h

Transition app_page to using app_confbridge internally for the conference bridge portion of paging. This also adds a new 'announcement' option to ConfBridge user profiles.

2012-03-10 20:06:46 +00:00

dlinkedlists.h

Doubly linked lists unit test and update to implementation.

2011-12-06 19:09:56 +00:00

dns.h

…

dnsmgr.h

Re-link peers by IP when dnsmgr changes the IP

2012-01-30 23:58:51 +00:00

doxyref.h

Doxygen Updates

2012-11-03 03:17:49 +00:00

dsp.h

Improve T.38 gateway V.21 preamble detection.

2011-12-28 18:59:16 +00:00

dundi.h

…

endian.h

…

enum.h

…

event_defs.h

pbx: Deadlock between contexts container and context_merge locks

2016-01-11 13:45:30 -06:00

event.h

Merged revisions 335510 via svnmerge from

2011-09-13 07:35:59 +00:00

extconf.h

Merged revisions 328329 via svnmerge from

2011-07-15 00:23:14 +00:00

features.h

Fix stuck DTMF when bridge is broken.

2012-11-06 18:59:33 +00:00

file.h

Merge changes dealing with support for Digium phones.

2012-06-04 20:26:12 +00:00

format_cap.h

Media Project Phase2: SILK 8khz-24khz, SLINEAR 8khz-192khz, SPEEX 32khz, hd audio ConfBridge, and other stuff

2011-02-22 23:04:49 +00:00

format_pref.h

Allow packetization vaules > 127

2011-12-22 20:39:48 +00:00

format.h

Reduce memory consumption and add the H.264 and H.263 modules I shamefully neglected to add.

2012-07-13 18:41:07 +00:00

frame_defs.h

Asterisk media architecture conversion - no more format bitfields

2011-02-03 16:22:10 +00:00

frame.h

chan_iax2: Block unnecessary control frames to/from the wire.

2014-02-07 17:56:57 +00:00

framehook.h

Merged revisions 287647 via svnmerge from

2010-09-20 22:16:37 +00:00

fskmodem_float.h

…

fskmodem_int.h

…

fskmodem.h

…

global_datastores.h

Add SRTP support for Asterisk

2010-06-08 05:29:08 +00:00

hashtab.h

Fix checks for allocation debugging.

2016-08-24 11:59:55 -04:00

heap.h

Fix checks for allocation debugging.

2016-08-24 11:59:55 -04:00

http_websocket.h

res_http_websocket.c: prevent avoidable disconnections caused by write errors

2015-12-28 11:31:15 -08:00

http.h

Fix some doxygen warnings.

2010-06-08 14:38:18 +00:00

image.h

Asterisk media architecture conversion - no more format bitfields

2011-02-03 16:22:10 +00:00

indications.h

Audit of ao2_iterator_init() usage for v1.8.

2012-01-27 18:47:16 +00:00

inline_api.h

build: Fixes for gcc 5 compilation

2015-04-06 18:58:30 +00:00

io.h

…

jabber.h

Fix res_jabber resource leaks

2011-11-23 17:16:33 +00:00

jingle.h

Merged revisions 327682 via svnmerge from

2011-07-11 19:49:35 +00:00

linkedlists.h

Made AST_LIST_REMOVE() simpler and use better names.

2012-11-27 17:47:32 +00:00

localtime.h

Merged revisions 289543,289581 via svnmerge from

2010-09-30 20:40:08 +00:00

lock.h

asterisk/lock.h: Fix syntax errors for non-gcc OSX with 64-bit integers.

2015-02-21 02:45:17 +00:00

logger.h

Improved and portable ast_log recursion avoidance

2015-03-27 07:06:24 +00:00

manager.h

chan_sip: Fix order of variables specified in SIPNotify action

2014-06-06 21:27:41 +00:00

md5.h

…

message.h

chan_sip.c: Fixed off-nominal message iterator ref count and alloc fail issues.

2014-04-30 20:26:16 +00:00

mod_format.h

Asterisk media architecture conversion - no more format bitfields

2011-02-03 16:22:10 +00:00

module.h

Enable REF_DEBUG for ast_module_ref / ast_module_unref.

2015-02-11 15:38:39 +00:00

monitor.h

…

musiconhold.h

…

netsock2.h

Fix NULL pointer segfault in ast_sockaddr_parse()

2012-06-20 02:07:00 +00:00

netsock.h

Convert netsock.h over to use ast_sockaddrs rather than sockaddr_in and update

2012-02-27 16:31:24 +00:00

network.h

…

optional_api.h

Address OpenSSL initialization issues when using third-party libraries.

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

options.h

internal_timing: Remove the option and always make it enabled if a timing module is loaded.

2014-04-04 18:46:18 +00:00

paths.h

Add ASTSBINDIR to the list of configurable paths

2011-12-07 20:15:29 +00:00

pbx.h

pbx.c: Allow dangerous functions when adding a hint to dialplan.

2016-07-28 13:56:23 -05:00

pktccops.h

…

plc.h

…

poll-compat.h

Fix #include poll.h and sys/cdefs.h

2016-06-07 19:01:33 -05:00

presencestate.h

Merge changes dealing with support for Digium phones.

2012-06-04 20:26:12 +00:00

privacy.h

…

pval.h

Merged revisions 271399 via svnmerge from

2010-06-18 21:32:09 +00:00

res_fax.h

res_fax: allow 2400 transmission rate according to v.27ter standard

2015-04-29 15:31:40 -05:00

res_odbc.h

res_config_odbc/res_odbc: Fix handling of non-text columns updates with empty values.

2014-03-28 04:27:02 +00:00

res_srtp.h

Allow SRTP policies to be reloaded

2012-02-24 15:10:35 +00:00

rtp_engine.h

res_rtp_asterisk: Add SHA-256 support for DTLS and perform DTLS negotiation on RTCP.

2014-06-30 19:42:18 +00:00

say.h

Doxygen formatting

2010-08-30 08:25:50 +00:00

sched.h

Create work around for scheduler leaks during shutdown.

2015-02-19 01:59:05 +00:00

security_events_defs.h

Add IPv6 address support to security events framework.

2012-04-16 21:20:50 +00:00

security_events.h

…

select.h

Simplify and fix conditional in FD_SET.

2016-02-09 15:21:05 -05:00

sha1.h

Update SHA1 code to RFC 6234

2011-10-11 19:06:29 +00:00

silk.h

Media Project Phase2: SILK 8khz-24khz, SLINEAR 8khz-192khz, SPEEX 32khz, hd audio ConfBridge, and other stuff

2011-02-22 23:04:49 +00:00

sip_api.h

Don't make chan_sip export global symbols.

2012-10-11 15:31:10 +00:00

slin.h

Fix buffer overflow in slin sample frames generation.

2015-05-31 12:30:16 -05:00

slinfactory.h

Media Project Phase2: SILK 8khz-24khz, SLINEAR 8khz-192khz, SPEEX 32khz, hd audio ConfBridge, and other stuff

2011-02-22 23:04:49 +00:00

smdi.h

Fix some doxygen warnings.

2010-06-08 14:38:18 +00:00

speech.h

Asterisk media architecture conversion - no more format bitfields

2011-02-03 16:22:10 +00:00

srv.h

…

stringfields.h

Fix unintential memory retention in stringfields.

2014-11-06 09:10:47 +00:00

strings.h

Fix checks for allocation debugging.

2016-08-24 11:59:55 -04:00

stun.h

Re-resolve the STUN address if a STUN poll fails for res_stun_monitor.

2011-12-01 21:19:41 +00:00

syslog.h

main/syslog: Allow dynamic logs, such as security events, to log to the syslog

2015-01-12 18:00:24 +00:00

taskprocessor.h

…

tcptls.h

AST-2016-001 http: Provide greater control of TLS and set modern defaults.

2016-02-03 15:13:08 -06:00

tdd.h

…

term.h

main: Slight refactor of main. Improve color situation.

2015-11-25 20:29:30 +01:00

test.h

config: Make text_file_save and 'dialplan save' escape semicolons in values.

2014-11-05 15:02:42 +00:00

threadstorage.h

Fix issue with AST_THREADSTORAGE_RAW when DEBUG_THREADLOCALS is enabled.

2015-04-17 17:27:31 -04:00

time.h

include/asterisk/time.h: Renamed global declaration:tv

2016-01-08 13:32:31 -06:00

timing.h

Refactor ast_timer_ack to return an error and handle the error in timer users

2012-11-05 23:09:30 +00:00

transcap.h

…

translate.h

Media Project Phase2: SILK 8khz-24khz, SLINEAR 8khz-192khz, SPEEX 32khz, hd audio ConfBridge, and other stuff

2011-02-22 23:04:49 +00:00

udptl.h

Some scheduler API cleanup and improvements.

2010-12-20 17:15:54 +00:00

ulaw.h

…

unaligned.h

Merged revisions 282543 via svnmerge from

2010-08-17 19:34:52 +00:00

utils.h

Add conditional support for noreturn functions.

2016-07-19 23:37:22 -04:00

vector.h

include/asterisk/vector.h: Backport vector.h to Asterisk 11

2015-04-30 11:09:48 -05:00

version.h

Remove "asterisk/version.h" in favor of "asterisk/ast_version.h".

2012-01-25 21:31:28 +00:00

xml.h

Fix some doxygen warnings.

2010-06-08 14:38:18 +00:00

xmldoc.h

Add AMI event documentation

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

xmpp.h

include/asterisk/xmpp.h: Convert indentation to tabs

2014-07-10 15:35:21 +00:00