David Vossel b1fe655954 avoid segfault caused by user error ...

If the CALLERPRES() dialplan function is set to nothing,
a segfault occurs.  This is user error to begin with, but
I'd rather see a cli warning message than have Asterisk
crash on me.



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@206867 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2009-07-16 21:24:16 +00:00

..

db1-ast

Clean up problem with manager implementation of mmap where it was not testing against MAP_FAILED response.

2009-04-20 19:10:56 +00:00

editline

Remove several silly warnings in editline. One about a broken preprocessor directive, and another about strlcpy/strlcat.

2009-03-02 20:14:57 +00:00

stdtime

the gcc optimizer frequently finds broken code (use of uninitalized variables, unreachable code, etc.), which is good. however, developers usually compile with the optimizer turned off, because if they need to debug the resulting code, optimized code makes that process very difficult. this means that we get code changes committed that weren't adequately checked over for these sorts of problems.

2008-11-19 21:34:47 +00:00

abstract_jb.c

Merging the issue11259 branch.

2008-08-06 00:25:10 +00:00

acl.c

Merged revisions 127466 via svnmerge from

2008-07-02 19:47:15 +00:00

aescrypt.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

aeskey.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

aesopt.h

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

aestab.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

alaw.c

This patch solves problem 1 in 8126; it should not slow down the alaw codec, but should prevent signal degradation via multiple trips thru the codec. Fossil estimates the twice thru this codec will prevent fax from working. 4-6 times thru would result hearable, noticeable, voice degradation.

2007-08-21 16:36:34 +00:00

app.c

When ending a recording with silence detection, remember to reduce the duration.

2009-03-02 23:09:01 +00:00

ast_expr2.c

These changes allow AEL to better check ${} constructs within $[...], that are concatenated with text.

2009-03-03 18:11:34 +00:00

ast_expr2.fl

These changes allow AEL to better check ${} constructs within $[...], that are concatenated with text.

2009-03-03 18:11:34 +00:00

ast_expr2.h

These changes allow AEL to better check ${} constructs within $[...], that are concatenated with text.

2009-03-03 18:11:34 +00:00

ast_expr2.y

These changes allow AEL to better check ${} constructs within $[...], that are concatenated with text.

2009-03-03 18:11:34 +00:00

ast_expr2f.c

These changes allow AEL to better check ${} constructs within $[...], that are concatenated with text.

2009-03-03 18:11:34 +00:00

asterisk.c

Safely handle AMI connections/reload requests that occur during startup.

2009-06-04 14:14:57 +00:00

asterisk.exports

Export some more required symbols.

2009-03-19 18:28:16 +00:00

astfd.c

Oops, missed this file in the last commit.

2009-04-09 04:32:40 +00:00

astmm.c

Prevent false positives when freeing a NULL pointer with MALLOC_DEBUG enabled.

2009-06-25 18:52:22 +00:00

astobj2.c

Improve the build system to *properly* remove unnecessary symbols from the runtime global namespace. Along the way, change the prefixes on some internal-only API calls to use a common prefix.

2009-03-18 01:55:22 +00:00

audiohook.c

Add flags to chanspy audiohook so that audio stays in sync.

2009-05-28 14:49:13 +00:00

autoservice.c

Improve support for media paths that can generate multiple frames at once.

2009-06-16 17:05:38 +00:00

buildinfo.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

callerid.c

avoid segfault caused by user error

2009-07-16 21:24:16 +00:00

cdr.c

Use AST_CDR_NOANSWER instead of AST_CDR_NULL as the default CDR disposition.

2009-05-29 18:53:01 +00:00

channel.c

Report CallerID change during a masquerade.

2009-06-22 20:08:53 +00:00

chanvars.c

make platforms that use mutexes in stdio.h happy

2006-08-22 23:07:11 +00:00

cli.c

I didn't see that Mark already fixed the underlying issue!

2009-06-25 21:13:10 +00:00

coef_in.h

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

coef_out.h

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

config.c

Add check in configure script to check for GLOB_NOMAGIC and GLOB_BRACE in glob.h

2009-04-21 14:00:55 +00:00

cryptostub.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

db.c

Fix race in astdb

2009-03-17 05:50:52 +00:00

devicestate.c

moving ast_devstate_to_extenstate to pbx.c from devicestate.c

2009-07-08 21:35:12 +00:00

dial.c

add missing break to case AST_CONTROL_SRCUPDATE

2008-03-16 21:47:10 +00:00

dns.c

update dev-mode compiler flags to match the ones used by default on Ubuntu Intrepid, so all developers will see the same warnings and errors

2008-11-29 16:58:29 +00:00

dnsmgr.c

notify the user that dnsmgr refresh wont work when dnsmgr is not enabled.

2008-07-14 17:10:21 +00:00

dsp.c

It was possible for a reference to a frame which was part of a freed DSP to still be

2008-04-17 16:28:03 +00:00

ecdisa.h

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

enum.c

Fix handling of backreferences for ENUM lookups

2009-03-06 17:19:55 +00:00

file.c

Don't fast forward past the end of a message.

2009-06-26 21:16:39 +00:00

fixedjitterbuf.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

fixedjitterbuf.h

Merging the issue11259 branch.

2008-08-06 00:25:10 +00:00

frame.c

Improve support for media paths that can generate multiple frames at once.

2009-06-16 17:05:38 +00:00

fskmodem.c

Merged revisions 77942 via svnmerge from

2007-08-02 18:21:40 +00:00

global_datastores.c

Fix feature inheritance with builtin features

2009-01-30 17:47:41 +00:00

http.c

somehow missed a bunch of gcc 4.3.x warnings in this branch on the first pass

2008-11-03 13:01:18 +00:00

image.c

Reverse change of "show" to "list" and make several other commands more consistent with "category verb arguments"

2006-11-02 23:00:20 +00:00

indications.c

Revert unnecessary indications API change from rev 122314

2009-01-13 19:13:05 +00:00

io.c

Fix cases where the internal poll() was not being used when it needed to be.

2009-03-18 02:09:13 +00:00

jitterbuf.c

Improve behavior of jitterbuffer when maxjitterbuffer is set.

2009-02-10 17:52:42 +00:00

loader.c

Safely handle AMI connections/reload requests that occur during startup.

2009-06-04 14:14:57 +00:00

logger.c

Make absolute paths for logger channels work properly

2009-05-08 14:03:28 +00:00

Makefile

Add debugging mode for diagnosing file descriptor leaks.

2009-04-09 04:31:38 +00:00

manager.c

Don't try to unlock a bogus channel.

2009-05-18 12:57:46 +00:00

md5.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

netsock.c

Merged revisions 59608 via svnmerge from

2007-04-02 15:39:07 +00:00

pbx.c

Print CID match in "show dialplan".

2009-07-13 15:12:08 +00:00

plc.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

poll.c

Fix cases where the internal poll() was not being used when it needed to be.

2009-03-18 02:09:13 +00:00

privacy.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

rtp.c

Fixes 8khz assumptions

2009-07-08 23:15:54 +00:00

say.c

Add redirection warnings for the invalid language codes previously removed.

2009-07-08 16:26:15 +00:00

sched.c

It is a normal situation that a task gets put in the scheduler that should run

2008-09-10 16:39:53 +00:00

sha1.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

slinfactory.c

Improve support for media paths that can generate multiple frames at once.

2009-06-16 17:05:38 +00:00

srv.c

update dev-mode compiler flags to match the ones used by default on Ubuntu Intrepid, so all developers will see the same warnings and errors

2008-11-29 16:58:29 +00:00

strcompat.c

Include stdarg.h for build issues on Solaris

2007-06-07 19:30:30 +00:00

tdd.c

Bug fixes to tdd support in zaptel.

2007-11-06 18:53:37 +00:00

term.c

since these variables all have static duration, none of them need initializers (they default to zero anyway)

2006-12-27 22:06:56 +00:00

threadstorage.c

Fix memory leak and invalid reporting issues with DEBUG_THREADLOCALS.

2008-12-16 17:06:29 +00:00

translate.c

fix a bunch of potential problems found by gcc 4.3.x, primarily bare strings being passed to printf()-like functions and ignored results from read()/write() and friends

2008-11-01 18:22:39 +00:00

udptl.c

Fix crashes when receiving certain T.38 packets. Also, increase the maximum

2009-02-12 21:19:40 +00:00

ulaw.c

merge new_loader_completion branch, including (at least):

2006-08-21 02:11:39 +00:00

utils.c

Fix cases where the internal poll() was not being used when it needed to be.

2009-03-18 02:09:13 +00:00