David Vossel 0407208b6d fixes crash in check_rtp_timeout ...

During deadlock avoidance the sip dialog pvt is locked and
unlocked.  When this occurs we have no guarantee the pvt's owner
is still valid.  We were trying to access the pvt's owner after
this without checking to see if it still existed first. 

(closes issue #17271)
Reported by: under
Patches:
      check_rtp_timeout.diff uploaded by under (license 914)
Tested by: dvossel


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@264331 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2010-05-19 19:21:04 +00:00

..

h323

Expand codec bitfield from 32 bits to 64 bits.

2009-11-04 14:05:12 +00:00

misdn

Enhancements to connected line and redirecting work.

2010-05-17 15:36:31 +00:00

sip

Enhancements to connected line and redirecting work.

2010-05-17 15:36:31 +00:00

xpmr

AST-2009-005

2009-08-10 19:20:57 +00:00

chan_agent.c

small correction from 241314

2010-01-19 18:51:19 +00:00

chan_alsa.c

fixes adaptive jitterbuffer configuration

2010-03-02 19:08:38 +00:00

chan_bridge.c

Expand codec bitfield from 32 bits to 64 bits.

2009-11-04 14:05:12 +00:00

chan_console.c

Fix an off by one error that causes a crash.

2010-05-13 15:36:12 +00:00

chan_dahdi.c

Enhancements to connected line and redirecting work.

2010-05-17 15:36:31 +00:00

chan_gtalk.c

fixes adaptive jitterbuffer configuration

2010-03-02 19:08:38 +00:00

chan_h323.c

Consolidate ast_channel.cid.cid_rdnis into ast_channel.redirecting.from.number.

2010-04-03 02:12:33 +00:00

chan_iax2.c

fix iax_frame double free

2010-05-14 18:53:55 +00:00

chan_jingle.c

fixes adaptive jitterbuffer configuration

2010-03-02 19:08:38 +00:00

chan_local.c

Enhancements to connected line and redirecting work.

2010-05-17 15:36:31 +00:00

chan_mgcp.c

Only change the RTP ssrc when we see that it has changed

2010-03-12 22:04:51 +00:00

chan_misdn.c

Enhancements to connected line and redirecting work.

2010-05-17 15:36:31 +00:00

chan_multicast_rtp.c

Expand codec bitfield from 32 bits to 64 bits.

2009-11-04 14:05:12 +00:00

chan_nbs.c

Missed these two channel drivers on the codec_bits merge

2009-11-06 19:38:33 +00:00

chan_oss.c

Consolidate ast_channel.cid.cid_rdnis into ast_channel.redirecting.from.number.

2010-04-03 02:12:33 +00:00

chan_phone.c

More 32->64 bit codec conversions.

2009-12-01 20:27:37 +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

fixes crash in check_rtp_timeout

2010-05-19 19:21:04 +00:00

chan_skinny.c

Ignore Redial softkey when no previous dialed number is known

2010-04-02 06:45:54 +00:00

chan_unistim.c

fixes adaptive jitterbuffer configuration

2010-03-02 19:08:38 +00:00

chan_usbradio.c

chan_usbradio depends on alsa.

2010-03-25 20:08:40 +00:00

chan_vpb.cc

Formats are inconsistent between even 32-bit and 64-bit Linux. Use casts to ensure both compile.

2010-01-21 15:14:55 +00:00

console_board.c

import the recent additions for video console into trunk,

2008-06-29 21:17:14 +00:00

console_gui.c

Const-ify the world (or at least a good part of it)

2009-05-21 21:13:09 +00:00

console_video.c

(closes issue #13557)

2008-10-09 14:17:33 +00:00

console_video.h

implement the 'freeze' function for incoming frames;

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

iax2-parser.c

Informational message, not an error.

2010-01-28 20:00:09 +00:00

iax2-parser.h

Expand codec bitfield from 32 bits to 64 bits.

2009-11-04 14:05:12 +00:00

iax2-provision.c

AST-2009-005

2009-08-10 19:20:57 +00:00

iax2-provision.h

…

iax2.h

Expand codec bitfield from 32 bits to 64 bits.

2009-11-04 14:05:12 +00:00

Makefile

Change per-file debug and verbose levels to be per-module, the way

2010-03-23 14:22:27 +00:00

misdn_config.c

Enhancements to connected line and redirecting work.

2010-05-17 15:36:31 +00:00

sig_analog.c

The inalarm flag is not passed up from the sig_analog and sig_pri submodules.

2010-05-04 21:10:58 +00:00

sig_analog.h

The inalarm flag is not passed up from the sig_analog and sig_pri submodules.

2010-05-04 21:10:58 +00:00

sig_pri.c

Dialing an invalid extension causes incomplete hangup sequence.

2010-05-11 23:18:53 +00:00

sig_pri.h

The inalarm flag is not passed up from the sig_analog and sig_pri submodules.

2010-05-04 21:10:58 +00:00

vcodecs.c

Const-ify the world (or at least a good part of it)

2009-05-21 21:13:09 +00:00

vgrabbers.c

free memory used by the x11 grabber when closing it.

2008-07-14 16:50:54 +00:00