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Merged revisions 46078 via svnmerge from

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

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r46078 | tilghman | 2006-10-23 22:01:00 -0500 (Mon, 23 Oct 2006) | 3 lines

Pass through a frame if we don't know what it is, rather than trying to pass a
NULL, which will segfault a channel driver (Bug 8149)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46079 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2006-10-24 03:09:48 +00:00
parent 283b1bdeb3
commit a8d3ee89c6
1 changed files with 4 additions and 1 deletions
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5
main/channel.c
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@@ -2615,7 +2615,10 @@ int ast_write(struct ast_channel *chan, struct ast_frame *fr)
res = 0;
break;
default:
res = chan->tech->write(chan, f);
/* At this point, fr is the incoming frame and f is NULL. Channels do
* not expect to get NULL as a frame pointer and will segfault. Hence,
* we output the original frame passed in. */
res = chan->tech->write(chan, fr);
break;
}