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Richard Mudgett ee08f10d06 Fix ast_(v)asprintf() malloc failure usage conditions. 
When (v)asprintf() fails, the state of the allocated buffer is undefined.
The library had better not leave an allocated buffer as a result or no one
will know to free it.  The most likely way it can return failure is for an
allocation failure.  If the printf conversion fails then you actually have
a threading problem which is much worse because another thread modified
the parameter values.

* Made __ast_asprintf()/__ast_vasprintf() set the returned buffer to NULL
on failure.  That is much more useful than either an uninitialized pointer
or a pointer that has already been freed.  Many uses won't have to check
for failure to ensure that the buffer won't be double freed or prevent an
attempt to free an uninitialized pointer.

* stasis.c: Fixed memory leak in multi_object_blob_to_ami() allocated by
ast_asprintf().

* ari/resource_bridges.c:ari_bridges_play_helper(): Remove assignment to
the wrong thing which is now not needed even if assigning to the right
thing.

Change-Id: Ib5252fb8850ecf0f78ed0ee2ca0796bda7e91c23
 		2017-11-06 12:47:30 -05:00
..
confbridge app_confbridge: Only create a channel that records audio. 2017-09-19 07:56:00 -05:00
Makefile Fix compile error for old versions of GCC. 2017-08-02 18:10:57 -04:00
app_adsiprog.c modules: change module LOAD_FAILUREs to LOAD_DECLINES 2017-04-12 15:57:21 -06:00
app_agent_pool.c app_agent_spool: Fix typo in dtmf features usage desctiption 2017-10-28 19:24:17 -05:00
app_alarmreceiver.c modules: change module LOAD_FAILUREs to LOAD_DECLINES 2017-04-12 15:57:21 -06:00
app_amd.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_authenticate.c modules: change module LOAD_FAILUREs to LOAD_DECLINES 2017-04-12 15:57:21 -06:00
app_bridgeaddchan.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_bridgewait.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_cdr.c modules: change module LOAD_FAILUREs to LOAD_DECLINES 2017-04-12 15:57:21 -06:00
app_celgenuserevent.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_chanisavail.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_channelredirect.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_chanspy.c Fix compiler warnings on Fedora 26 / GCC 7. 2017-08-01 15:42:38 -06:00
app_confbridge.c Modules: Fix issues with CLI completion. 2017-10-30 01:39:20 -04:00
app_controlplayback.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_dahdiras.c modules: change module LOAD_FAILUREs to LOAD_DECLINES 2017-04-12 15:57:21 -06:00
app_db.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_dial.c app_macro deprecation. 2017-10-18 09:54:58 -05:00
app_dictate.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_directed_pickup.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_directory.c app_directory: Handle a NULL mailbox without crashing 2017-09-01 10:28:12 -05:00
app_disa.c asterisk: Audit locking of channel when manipulating flags. 2017-05-16 14:25:23 +00:00
app_dumpchan.c asterisk: Audit locking of channel when manipulating flags. 2017-05-16 14:25:23 +00:00
app_echo.c apps/app_echo: Only relay a single video source change frame 2016-11-14 17:03:32 -05:00
app_exec.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_externalivr.c asterisk: Audit locking of channel when manipulating flags. 2017-05-16 14:25:23 +00:00
app_fax.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_festival.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_flash.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_followme.c Fix compiler warnings on Fedora 26 / GCC 7. 2017-08-01 15:42:38 -06:00
app_forkcdr.c modules: change module LOAD_FAILUREs to LOAD_DECLINES 2017-04-12 15:57:21 -06:00
app_getcpeid.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_ices.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_image.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_ivrdemo.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_jack.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_macro.c app_macro deprecation. 2017-10-18 09:54:58 -05:00
app_meetme.c Modules: Fix issues with CLI completion. 2017-10-30 01:39:20 -04:00
app_milliwatt.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_minivm.c AST-2017-006: Fix app_minivm application MinivmNotify command injection 2017-08-30 18:43:38 +00:00
app_mixmonitor.c Fix ast_(v)asprintf() malloc failure usage conditions. 2017-11-06 12:47:30 -05:00
app_morsecode.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_mp3.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_nbscat.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_originate.c app_originate: Set ORIGINATE_STATUS correctly on failure 2017-10-10 12:32:25 -05:00
app_osplookup.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_page.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_playback.c app_playback.c: Use the timezonename parameter 2017-07-12 23:22:56 +02:00
app_playtones.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_privacy.c app_privacy: remove unused header asterisk/image.h 2017-08-02 17:08:48 -04:00
app_queue.c app_macro deprecation. 2017-10-18 09:54:58 -05:00
app_read.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_readexten.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_record.c app_record: Resolve some absolute vs. relative filename bugs 2017-08-25 12:27:12 -05:00
app_saycounted.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_sayunixtime.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_senddtmf.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_sendtext.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_setcallerid.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_skel.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_sms.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_softhangup.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_speech_utils.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_stack.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_stasis.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_statsd.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_stream_echo.c app_stream_echo: Don't echo declined streams 2017-09-23 12:33:54 -05:00
app_system.c AST-2017-006: Fix app_minivm application MinivmNotify command injection 2017-08-30 18:43:38 +00:00
app_talkdetect.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_test.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_transfer.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_url.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_userevent.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_verbose.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_voicemail.c app_voicemail.c: Fix compiler warning with IMAP build. 2017-10-26 12:24:51 -05:00
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 Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_waitforsilence.c app_waitforsilence: Cleanup & don't treat missing frames as 'noise' 2017-09-06 16:16:19 -05:00
app_waituntil.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_while.c Remove ASTERISK_REGISTER_FILE. 2016-10-27 09:53:55 -04:00
app_zapateller.c modules: change module LOAD_FAILUREs to LOAD_DECLINES 2017-04-12 15:57:21 -06:00
enter.h remove extraneous svn:executable properties 2005-11-29 18:24:39 +00:00
leave.h remove extraneous svn:executable properties 2005-11-29 18:24:39 +00:00