Richard Mudgett 6348add664 Better way to get chan and pvt lock for issue ASTERISK-17431. ...

Redoes -r308945 for issue ASTERISK-17431 deadlock fix for
sip_set_udptl_peer() and sip_set_rtp_peer().

* Lock the channels in the defined order and avoid the need for a deadlock
avoidance loop.

* Lock the channel before getting the pointer to the private structure to
be sure that the pointer will not change due to a masquerade or channel
hangup.

* To preserve sanity, check that chan and p->owner are the same.  (Pointer
rearangements should not happen without the protection of locks because
bad things tend to happen otherwise.)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@326144 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2011-07-01 21:07:22 +00:00

..

h323

Comment out a rule that likes to run implicitly unnecessarily, breaking builds

2010-06-03 14:48:09 +00:00

misdn

Merged revision 319468 from

2011-05-17 21:57:56 +00:00

sip

chan_sip: cleanup from the introduction of ast_str

2011-06-29 21:49:21 +00:00

xpmr

AST-2009-005

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

chan_agent.c

Fix a bunch of compiler warnings generated by gcc 4.6.0.

2011-05-03 19:55:49 +00:00

chan_alsa.c

Remove some variables that were set but unused.

2011-05-26 15:57:13 +00:00

chan_bridge.c

Add load priority order, such that preload becomes unnecessary in most cases

2010-07-20 19:35:02 +00:00

chan_console.c

Fix some consistency issues with jitterbuffer config.

2011-05-05 22:53:45 +00:00

chan_dahdi.c

Use the device name and not the channel name to initialize the device state.

2011-06-28 17:30:16 +00:00

chan_gtalk.c

Fixes issue with outbound google voice calls not working.

2010-12-09 21:32:20 +00:00

chan_h323.c

Fix some consistency issues with jitterbuffer config.

2011-05-05 22:53:45 +00:00

chan_iax2.c

Merged revisions 324634 via svnmerge from

2011-06-23 18:23:21 +00:00

chan_jingle.c

Fix more "set but unused" warnings.

2011-05-05 22:36:33 +00:00

chan_local.c

Shame on me

2011-06-16 22:41:01 +00:00

chan_mgcp.c

Remove some variables that were set but unused.

2011-05-26 15:57:13 +00:00

chan_misdn.c

When a call going out an NT-PTMP port gets rejected, Asterisk crashes.

2011-04-01 23:15:42 +00:00

chan_multicast_rtp.c

Changing previous revisions 301845/301847 to use ast_sockaddr_setnull() instead

2011-01-14 20:11:55 +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

Fix some consistency issues with jitterbuffer config.

2011-05-05 22:53:45 +00:00

chan_phone.c

Fix a bunch of compiler warnings generated by gcc 4.6.0.

2011-05-03 19:55:49 +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

Better way to get chan and pvt lock for issue ASTERISK-17431.

2011-07-01 21:07:22 +00:00

chan_skinny.c

Fix some consistency issues with jitterbuffer config.

2011-05-05 22:53:45 +00:00

chan_unistim.c

Fix some consistency issues with jitterbuffer config.

2011-05-05 22:53:45 +00:00

chan_usbradio.c

Fix some consistency issues with jitterbuffer config.

2011-05-05 22:53:45 +00:00

chan_vpb.cc

Expand the caller ANI field to an ast_party_id

2010-07-14 16:58:03 +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

Merged revisions 284593,284595 via svnmerge from

2010-09-02 05:00:34 +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

Remove built-in AES code and use optional_api instead

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

iax2-provision.c

Fix more "set but unused" warnings.

2011-05-05 22:36:33 +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

Expand codec bitfield from 32 bits to 64 bits.

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

Makefile

Extract sig_ss7 out of chan_dahdi.

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

misdn_config.c

Fix some consistency issues with jitterbuffer config.

2011-05-05 22:53:45 +00:00

sig_analog.c

The dahdi_hangup() call does not clean up the channel fully.

2011-05-03 19:18:30 +00:00

sig_analog.h

Merged revisions 296166 via svnmerge from

2010-11-24 22:49:48 +00:00

sig_pri.c

PRI early media won't ring.

2011-05-13 01:47:05 +00:00

sig_pri.h

Crash if ISDN span layer 1 is down on initial load.

2011-04-05 18:45:24 +00:00

sig_ss7.c

Unable to pickup DAHDI/PRI call because call state is reported as DIALING.

2011-05-10 23:41:08 +00:00

sig_ss7.h

Merged revisions 303769 via svnmerge from

2011-01-25 17:49:20 +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