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Merged revisions 86330 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/branches/1.4

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r86330 | russell | 2007-10-18 13:03:10 -0500 (Thu, 18 Oct 2007) | 10 lines

The channel needs to stay locked while running timer callbacks, as they access
and modify channel data that may change elsewhere.  I went through every timer
callback in the source tree to make sure that none of them did any additional
locking that could introduce deadlocks, and all is well.

(closes issue #10765)
Reported by: Ivan
Patches:
      ast_1_4_11_svn_patch_channel_rc.diff uploaded by Ivan (license 229)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@86331 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2007-10-18 18:06:49 +00:00
parent 934b814add
commit 155aaf947f
2 changed files with 3 additions and 6 deletions
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1
include/asterisk/channel.h
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@@ -181,6 +181,7 @@ typedef unsigned long long ast_group_t;
struct ast_generator {
void *(*alloc)(struct ast_channel *chan, void *params);
void (*release)(struct ast_channel *chan, void *data);
/*! This function gets called with the channel locked */
int (*generate)(struct ast_channel *chan, void *data, int len, int samples);
/*! This gets called when DTMF_END frames are read from the channel */
void (*digit)(struct ast_channel *chan, char digit);