Jeff Peeler 1d293d0093 Fix crash resulting from frames with invalid data pointers. ...

In ast_frdup the frame data union does not get set to point to malloced memory 
if the datalen is zero, so make sure to handle the same case in ast_frisolate
appropriately.

(closes issue #16058)
Reported by: atis
Patches: 
      bug16058-fix.patch uploaded by jpeeler (license 325)
Tested by: atis


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@243244 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2010-01-26 18:07:57 +00:00

..

db1-ast

Merged revisions 209879 via svnmerge from

2009-08-01 11:29:25 +00:00

editline

Merged revisions 179395 via svnmerge from

2009-03-02 20:16:51 +00:00

stdtime

Use nanosleep instead of poll.

2009-04-20 22:10:25 +00:00

abstract_jb.c

Merged revisions 228409 via svnmerge from

2009-11-06 16:42:23 +00:00

acl.c

Add missing argument to ast_calloc calls.

2010-01-21 22:37:55 +00:00

adsistub.c

remove a bunch of useless #include "options.h"

2007-11-21 23:09:02 +00:00

aescrypt.c

Spacing changes only

2009-03-04 20:48:42 +00:00

aeskey.c

…

aesopt.h

…

aestab.c

…

alaw.c

Fix compile when certain G711 menuselect options are enabled.

2009-08-19 22:38:46 +00:00

app.c

Add audio announcement option to app_page

2009-12-10 17:31:23 +00:00

ast_expr2.c

Allow "REMAINDER" to function properly in expressions.

2009-12-28 22:09:40 +00:00

ast_expr2.fl

Flex uses fwrite incorrectly, which breaks the build. Providing a workaround.

2010-01-13 20:38:42 +00:00

ast_expr2.h

Merged revisions 179807 via svnmerge from

2009-03-03 22:12:02 +00:00

ast_expr2.y

Allow "REMAINDER" to function properly in expressions.

2009-12-28 22:09:40 +00:00

ast_expr2f.c

Flex uses fwrite incorrectly, which breaks the build. Providing a workaround.

2010-01-13 20:38:42 +00:00

asterisk.c

Err, oops, it was already the way I intended.

2010-01-15 23:50:47 +00:00

asterisk.dynamics

Export dynamic (weak-linked) symbols correctly.

2009-11-30 16:53:10 +00:00

asterisk.exports

Expand codec bitfield from 32 bits to 64 bits.

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

astfd.c

Merged revisions 228338 via svnmerge from

2009-11-06 15:42:46 +00:00

astmm.c

Two more minor fixes due to constification

2009-05-22 16:53:41 +00:00

astobj2.c

Fix ao2_callback when both OBJ_MULTIPLE and OBJ_NODATA are passed.

2010-01-11 16:40:23 +00:00

audiohook.c

fixes AUDIOHOOK_INHERIT regression

2010-01-08 19:39:30 +00:00

autochan.c

Convert the ast_channel data structure over to the astobj2 framework.

2009-04-24 14:04:26 +00:00

autoservice.c

Expand codec bitfield from 32 bits to 64 bits.

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

bridging.c

Expand codec bitfield from 32 bits to 64 bits.

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

buildinfo.c

fix a few small things found by using sparse

2008-10-30 16:49:02 +00:00

callerid.c

More 32->64 bit codec conversions.

2009-12-01 20:27:37 +00:00

cdr.c

Add Calling and Called Subaddress to CDR record

2010-01-20 17:49:30 +00:00

cel.c

Fix channel reference leak.

2009-09-29 21:28:04 +00:00

channel.c

Extend max call limit duration from 24.8 days to 292+ million years.

2010-01-18 22:31:25 +00:00

chanvars.c

Add additional memory debugging to several core APIs, and fix several memory

2008-10-14 22:38:06 +00:00

cli.c

Fix compiling with LOW_MEMORY.

2009-12-30 20:34:41 +00:00

config.c

Merged revisions 241015 via svnmerge from

2010-01-18 19:57:52 +00:00

cryptostub.c

Don't include logger.h in asterisk.h by default as it is causing problems building

2008-10-10 00:42:13 +00:00

cygload.c

Doxygen updates, formatting.

2007-12-11 22:20:22 +00:00

datastore.c

Properly account for memory allocated for channels and datastores

2009-05-05 10:34:19 +00:00

db.c

More 'static' qualifiers on module global variables.

2009-06-15 17:34:30 +00:00

devicestate.c

Merged revisions 205409 via svnmerge from

2009-07-08 22:15:06 +00:00

dial.c

Expand codec bitfield from 32 bits to 64 bits.

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

dns.c

Fix a few compilation problems found when building Asterisk against uClibc.

2009-07-08 16:43:12 +00:00

dnsmgr.c

AST-2009-005

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

dsp.c

restarts busydetector (if enabled) when DTMF is received after call is bridged.

2009-12-20 08:22:35 +00:00

ecdisa.h

…

enum.c

Extend max call limit duration from 24.8 days to 292+ million years.

2010-01-18 22:31:25 +00:00

event.c

Ensure payload type is properly checked when comparing against cached events.

2010-01-15 20:41:11 +00:00

features.c

Extend max call limit duration from 24.8 days to 292+ million years.

2010-01-18 22:31:25 +00:00

file.c

Merged revisions 238629 via svnmerge from

2010-01-08 19:32:11 +00:00

fixedjitterbuf.c

Start untangling header inclusion in a way that does not affect

2007-11-16 20:04:58 +00:00

fixedjitterbuf.h

Merged revisions 135841,135847,135850 via svnmerge from

2008-08-06 00:30:53 +00:00

frame.c

Fix crash resulting from frames with invalid data pointers.

2010-01-26 18:07:57 +00:00

fskmodem_float.c

Optionally build integer-based routines for FSK tone decoding (but default

2008-07-21 20:59:03 +00:00

fskmodem_int.c

Optionally build integer-based routines for FSK tone decoding (but default

2008-07-21 20:59:03 +00:00

fskmodem.c

(Step 2 of 2)

2008-07-21 21:00:47 +00:00

global_datastores.c

Merged revisions 172517 via svnmerge from

2009-01-30 21:29:12 +00:00

hashtab.c

Add MALLOC_DEBUG to various utility APIs, so that memory leaks can be tracked back to their source.

2009-03-11 00:29:59 +00:00

heap.c

Pass more useful information through to lock tracking when DEBUG_THREADS is on.

2009-03-27 01:35:56 +00:00

http.c

Adding external reference for doxygen

2009-11-02 20:43:52 +00:00

image.c

More 'static' qualifiers on module global variables.

2009-06-15 17:34:30 +00:00

indications.c

Expand codec bitfield from 32 bits to 64 bits.

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

io.c

Merged revisions 182810 via svnmerge from

2009-03-18 02:28:55 +00:00

jitterbuf.c

Merged revisions 174583 via svnmerge from

2009-02-10 18:16:31 +00:00

loader.c

Fixing trunk in a way so that it compiles again.

2009-11-13 10:53:14 +00:00

logger.c

Initialize a variable that we check immediately upon startup.

2009-10-02 03:04:34 +00:00

Makefile

Merged revisions 242969 via svnmerge from

2010-01-25 21:51:41 +00:00

manager.c

Change api for pbx_builtin_setvar to actually return error code if a function can't be written to.

2010-01-25 21:13:20 +00:00

md5.c

Start untangling header inclusion in a way that does not affect

2007-11-16 20:04:58 +00:00

netsock.c

fixes an ast_netsock_list memory leak.

2009-10-08 19:35:30 +00:00

pbx.c

Change api for pbx_builtin_setvar to actually return error code if a function can't be written to.

2010-01-25 21:13:20 +00:00

plc.c

Start untangling header inclusion in a way that does not affect

2007-11-16 20:04:58 +00:00

poll.c

MAX() moved to utils.h

2010-01-13 10:45:19 +00:00

privacy.c

remove a bunch of useless #include "options.h"

2007-11-21 23:09:02 +00:00

rtp_engine.c

Fix an RTP instance allocation failure on Solaris.

2010-01-18 22:03:49 +00:00

say.c

Merged revisions 237573 via svnmerge from

2010-01-04 21:48:20 +00:00

sched.c

Fix a regression in scheduler entry ordering, and add a regression test for it.

2009-02-23 17:29:16 +00:00

security_events.c

Add an API for reporting security events, and a security event logging module.

2009-07-11 19:15:03 +00:00

sha1.c

more header removal/normalization

2007-11-21 00:23:49 +00:00

slinfactory.c

Expand codec bitfield from 32 bits to 64 bits.

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

srv.c

Create iterative method for querying SRV results, and use that for finding AGI servers.

2010-01-19 00:28:49 +00:00

ssl.c

pthread_self returns a pthread_t which is not an unsigned int on all

2009-07-09 08:31:24 +00:00

strcompat.c

Move implementation of closefrom(3) from app.c to strcompat.c

2009-12-06 07:01:06 +00:00

strings.c

Merge str_substitution branch.

2009-04-29 18:53:01 +00:00

stun.c

This commit introduces COLP/CONP and Redirecting party information into Asterisk.

2009-04-03 22:41:46 +00:00

syslog.c

Add functions to map syslog facilities and priorities constants to strings.

2009-06-26 13:00:35 +00:00

taskprocessor.c

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

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

tcptls.c

SIP TCP/TLS: move client connection setup/write into tcp helper thread, various related locking/memory fixes.

2009-10-22 19:55:51 +00:00

tdd.c

Merge changes from str_substitution that are unrelated to that branch.

2009-04-01 20:13:28 +00:00

term.c

add 'const' qualifiers in various places where they should have been

2009-05-12 13:59:35 +00:00

test.c

modify 'test show registered' cli output format

2010-01-26 17:40:02 +00:00

threadstorage.c

Fixed an issue in the threadstorage cli functions resulting from the constification of struct ast_cli_args in r196072.

2009-06-01 15:23:21 +00:00

timing.c

Extend max call limit duration from 24.8 days to 292+ million years.

2010-01-18 22:31:25 +00:00

translate.c

Using the builtin function breaks OpenBSD 4.2

2009-12-04 21:06:22 +00:00

udptl.c

This change fixes a few bugs in the way the far max IFP was calculated that were introduced in r231692.

2010-01-14 16:14:35 +00:00

ulaw.c

Fix compile when certain G711 menuselect options are enabled.

2009-08-19 22:38:46 +00:00

utils.c

RFC compliant uri and display-name encode/decode

2010-01-26 16:30:08 +00:00

xml.c

Define our desires for POSIX and X/OPEN API features properly.

2009-08-17 16:25:10 +00:00

xmldoc.c

Add an empty line after each option when printing the

2009-08-15 11:25:11 +00:00