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Merged revisions 276652 via svnmerge from

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

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  r276652 | jpeeler | 2010-07-15 08:48:58 -0500 (Thu, 15 Jul 2010) | 2 lines
  
  In a perfect world, the frame source would never be NULL. In the meantime, don't crash when it is.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@276653 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jeff Peeler
2010-07-15 13:51:11 +00:00
parent 9778856a03
commit e7591ab428
1 changed files with 1 additions and 1 deletions
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main/channel.c
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@@ -4553,7 +4553,7 @@ int ast_write(struct ast_channel *chan, struct ast_frame *fr)
res = 0; /* XXX explain, why 0 ? */ res = 0; /* XXX explain, why 0 ? */
goto done; goto done;
} }
if (chan->generatordata && strcasecmp(fr->src, "ast_prod")) { if (chan->generatordata && (!fr->src || strcasecmp(fr->src, "ast_prod"))) {
if (ast_test_flag(chan, AST_FLAG_WRITE_INT)) { if (ast_test_flag(chan, AST_FLAG_WRITE_INT)) {
ast_deactivate_generator(chan); ast_deactivate_generator(chan);
} else { } else {