Joshua Colp eb3a88351a Fix a SIP request memory leak with TLS connections. ...

During the TLS re-work in chan_sip some TLS specific code was moved
into a separate function. This function operates on a copy of the
incoming SIP request. This copy was never deinitialized causing a
memory leak for each request processed.

This function is now given a SIP request structure which it can use
to copy the incoming request into. This reduces the amount of memory
allocations done since the internal allocated components are reused
between packets and also ensures the SIP request structure is
deinitialized when the TLS connection is torn down.

(closes issue ASTERISK-20763)
Reported by: deti
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Merged revisions 377257 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 377258 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/11@377259 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2012-12-05 16:50:43 +00:00

..

h323

Asterisk media architecture conversion - no more format bitfields

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

misdn

chan_misdn: Fix sending RELEASE_COMPLETE in response to SETUP.

2012-11-30 21:35:45 +00:00

sip

Add "Require: timer" to 200 OK responses when appropriate.

2012-11-20 18:57:11 +00:00

chan_agent.c

Multiple revisions 375993-375994

2012-11-07 19:03:42 +00:00

chan_alsa.c

Clean up and ensure proper usage of alloca()

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

chan_bridge.c

Finalize ast_channel opaquification

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

chan_console.c

Commit framework for HANGUPCAUSE (replacement for SIP_CAUSE)

2012-05-14 19:44:27 +00:00

chan_dahdi.c

Multiple revisions 375993-375994

2012-11-07 19:03:42 +00:00

chan_gtalk.c

Deprecate chan_gtalk, chan_jingle, and res_jabber

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

chan_h323.c

Commit framework for HANGUPCAUSE (replacement for SIP_CAUSE)

2012-05-14 19:44:27 +00:00

chan_iax2.c

Multiple revisions 375993-375994

2012-11-07 19:03:42 +00:00

chan_jingle.c

Deprecate chan_gtalk, chan_jingle, and res_jabber

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

chan_local.c

chan_local: Fix local_pvt ref leak in local_devicestate().

2012-11-29 22:59:50 +00:00

chan_mgcp.c

Commit framework for HANGUPCAUSE (replacement for SIP_CAUSE)

2012-05-14 19:44:27 +00:00

chan_misdn.c

Things don't need to be that const.

2012-11-02 20:59:39 +00:00

chan_motif.c

Fix an RTP instance reference count leak in chan_motif.

2012-12-03 14:54:54 +00:00

chan_multicast_rtp.c

Opaquification for ast_format structs in struct ast_channel

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

chan_nbs.c

Opaquification for ast_format structs in struct ast_channel

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

chan_oss.c

Fix misuses of asprintf throughout the code.

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

chan_phone.c

Commit framework for HANGUPCAUSE (replacement for SIP_CAUSE)

2012-05-14 19:44:27 +00:00

chan_phone.h

rename DialTone.h to chan_phone.h because chan_phone.c is the only file using it

2008-05-28 20:00:21 +00:00

chan_sip.c

Fix a SIP request memory leak with TLS connections.

2012-12-05 16:50:43 +00:00

chan_skinny.c

Fix for chan_skinny leaving RTP ports open

2012-11-02 20:56:43 +00:00

chan_unistim.c

Fix underscreen buttons warnings apeared while transfer process

2012-10-15 08:11:45 +00:00

chan_vpb.cc

Commit framework for HANGUPCAUSE (replacement for SIP_CAUSE)

2012-05-14 19:44:27 +00:00

console_board.c

Multiple revisions 369001-369002

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

console_gui.c

Multiple revisions 369001-369002

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

console_video.c

Multiple revisions 369001-369002

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

console_video.h

implement the 'freeze' function for incoming frames;

2008-06-30 15:45:15 +00:00

iax2-parser.c

Multiple revisions 369001-369002

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

iax2-parser.h

Asterisk media architecture conversion - no more format bitfields

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

iax2-provision.c

iax2-provision: Fix improper return on failed cache retrieval

2012-09-21 19:29:12 +00:00

iax2-provision.h

Don't reload a configuration file if nothing has changed.

2007-08-16 21:09:46 +00:00

iax2.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

Makefile

Extract sig_ss7 out of chan_dahdi.

2010-06-07 20:04:42 +00:00

misdn_config.c

Add named callgroups/pickupgroups

2012-08-07 12:46:36 +00:00

sig_analog.c

Multiple revisions 375993-375994

2012-11-07 19:03:42 +00:00

sig_analog.h

Convert sig_analog to use a global callback table.

2012-08-08 20:32:53 +00:00

sig_pri.c

Multiple revisions 375993-375994

2012-11-07 19:03:42 +00:00

sig_pri.h

Convert sig_pri to use a global callback table.

2012-08-08 00:35:37 +00:00

sig_ss7.c

chan_dahdi/SS7: Made reject incoming call for an in-alarm or blocked channel.

2012-11-08 21:10:47 +00:00

sig_ss7.h

Convert sig_ss7 to use a global callback table.

2012-08-08 00:15:54 +00:00

vcodecs.c

Multiple revisions 369001-369002

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

vgrabbers.c

Multiple revisions 369001-369002

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