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Merged revisions 83773 via svnmerge from

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

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r83773 | tilghman | 2007-09-25 09:13:25 -0500 (Tue, 25 Sep 2007) | 2 lines

jmls pointed out that unsetting the group and setting the group to the blank string aren't quite the same.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@83774 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2007-09-25 14:18:09 +00:00
parent 20a71bad79
commit 0efe82bf9e
1 changed files with 3 additions and 1 deletions
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4
main/app.c
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@@ -876,7 +876,9 @@ int ast_app_group_set_channel(struct ast_channel *chan, const char *data)
} }
AST_RWLIST_TRAVERSE_SAFE_END AST_RWLIST_TRAVERSE_SAFE_END
if ((gi = calloc(1, len))) { if (ast_strlen_zero(group)) {
/* Enable unsetting the group */
} else if ((gi = calloc(1, len))) {
gi->chan = chan; gi->chan = chan;
gi->group = (char *) gi + sizeof(*gi); gi->group = (char *) gi + sizeof(*gi);
strcpy(gi->group, group); strcpy(gi->group, group);