Jonathan Rose d16efd5be8 app_voicemail: Add blank argument to externnotify if no context argument ...

At least one call to run_externnotify provides a NULL context parameter and
because the snprintf statement doesn't account for a NULL context parameter,
it simply writes '(null)' to the arguments string instead. This patch makes
it write two quotes back to back for that argument instead in the event of
a NULL context.

(closes issue ASTERISK-18207)
Reported by: Barry L. Kline
Patches:
	modified from patch-20130306 uploaded by Karsten Wemheuer (License 5930)
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Merged revisions 384325 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 384326 from http://svn.asterisk.org/svn/asterisk/branches/11


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@384327 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2013-03-29 16:37:23 +00:00

..

confbridge

confbridge: Rename items for clarity and consistency.

2013-03-09 00:21:46 +00:00

app_adsiprog.c

Doxygen Updates - Title update

2012-10-14 21:45:16 +00:00

app_alarmreceiver.c

Fix XML Document Validation Failure

2012-10-18 20:31:05 +00:00

app_amd.c

Doxygen Updates - Title update

2012-10-14 21:45:16 +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

Remove unnecessary channel module references.

2012-11-27 20:39:51 +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

confbridge: Rename items for clarity and consistency.

2013-03-09 00:21:46 +00:00

app_controlplayback.c

Add ControlPlayback manager action

2013-01-22 15:16:20 +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

Don't throw a spurious error when using DBdeltree

2013-02-14 03:49:52 +00:00

app_dial.c

app_dial: Honor the 'c' flag when the calling party hangs up

2013-02-22 15:51:20 +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

Named call pickup groups. Fixes, missing functionality, and improvements.

2012-09-20 17:22:41 +00:00

app_directory.c

Add aliases to the Directory.

2013-01-03 16:04:11 +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

…

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

Doxygen Updates - Title update

2012-10-14 21:45:16 +00:00

app_festival.c

Doxygen Updates - Title update

2012-10-14 21:45:16 +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

Doxygen Updates - Title update

2012-10-14 21:45:16 +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

Doxygen Updates - janitor work

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

app_image.c

…

app_ivrdemo.c

ast_channel opaquification of pointers and integral types

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

app_jack.c

Multiple revisions 375993-375994

2012-11-07 19:15:26 +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 multi-station answer race condition.

2013-03-26 01:38:56 +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

Transition MWI to Stasis-core

2013-03-16 15:45:58 +00:00

app_mixmonitor.c

Fix StopMixMonitor Hanging Up When Unable To Stop MixMonitor On A Channel

2013-03-22 20:43:24 +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

Make evaluation of channel variables consistently case-sensitive.

2012-10-29 21:27:09 +00:00

app_page.c

app_page and app_confbridge: Fix custom announcement on entering conference.

2013-02-05 19:11:33 +00:00

app_parkandannounce.c

Make ParkAndAnnounce return to priority + 1 when return context is not defined

2013-02-24 15:45:29 +00:00

app_playback.c

Properly load say.conf upon reload of module app_playback.

2013-02-11 21:17:04 +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

Revamp of terminal color codes

2013-02-14 18:47:56 +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

…

app_record.c

Multiple revisions 375993-375994

2012-11-07 19:15:26 +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

Add pause one second W dial modifier.

2012-09-28 18:27:02 +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

Add CLI configuration documentation

2013-02-15 13:38:12 +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

Add support for retrieving engine specific settings using the speech API and from dialplan.

2012-10-01 12:29:04 +00:00

app_stack.c

Fix misuses of asprintf throughout the code.

2012-08-21 21:01:11 +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

Move more channel events to Stasis; move res_json.c to main/json.c.

2013-03-22 14:06:46 +00:00

app_verbose.c

ast_channel opaquification of pointers and integral types

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

app_voicemail.c

app_voicemail: Add blank argument to externnotify if no context argument

2013-03-29 16:37:23 +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

Multiple revisions 375993-375994

2012-11-07 19:15:26 +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

…

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

remove extraneous svn:executable properties

2005-11-29 18:24:39 +00:00

leave.h

…

Makefile

Doxygen Updates - Title update

2012-10-14 21:45:16 +00:00