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do not ast_hangup() on a NULL channel.

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In the original code this would happen in the case of
	o->forwards >=  AST_MAX_FORWARDS

Likely an 1.2/1.4 isse as well - please someone have a look,
while I am hunting a few more similar panics now.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@47880 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo
2006-11-21 11:07:30 +00:00
parent e78c50a201
commit 64a9c28c3b
1 changed files with 2 additions and 2 deletions
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4
apps/app_dial.c
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@@ -505,9 +505,9 @@ static void do_forward(struct dial_localuser *o,
ast_set_callerid(c, S_OR(in->macroexten, in->exten), get_cid_name(cidname, sizeof(cidname), in), NULL);
}
}
/* Hangup the original channel now, in case we needed it */
ast_hangup(c);
}
/* Hangup the original channel now, in case we needed it */
ast_hangup(c);
}
/* argument used for some functions. */