Various: bugfixes found via chaos

Using DEBUG_CHAOS several instances of a null
pointer crash, and one uninitialized variable
were uncovered and fixed.  Also added details
on why Asterisk failed to initialize.

Review: https://reviewboard.asterisk.org/r/4468/
........

Merged revisions 433064 from http://svn.asterisk.org/svn/asterisk/branches/13


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@433065 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Scott Griepentrog
2015-03-17 22:15:42 +00:00
parent f25b265329
commit 8c65c9167e
8 changed files with 67 additions and 50 deletions

View File

@@ -776,7 +776,7 @@ static struct ast_codec t140 = {
struct ast_codec *__codec_ ## __LINE__; \
res |= __ast_codec_register(&(codec), NULL); \
__codec_ ## __LINE__ = ast_codec_get((codec).name, (codec).type, (codec).sample_rate); \
__fmt_ ## __LINE__ = ast_format_create(__codec_ ## __LINE__); \
__fmt_ ## __LINE__ = __codec_ ## __LINE__ ? ast_format_create(__codec_ ## __LINE__) : NULL; \
res |= ast_format_cache_set(__fmt_ ## __LINE__); \
ao2_ref(__fmt_ ## __LINE__, -1); \
ao2_ref(__codec_ ## __LINE__, -1); \