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Merged revisions 232268 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r232268 | dvossel | 2009-12-02 09:41:36 -0600 (Wed, 02 Dec 2009) | 9 lines fixes segfault in func_groupcount closes issue #16337) Reported by: Parantido Patches: issue_16337.diff uploaded by dvossel (license 671) Tested by: Parantido, dvossel ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@232269 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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@@ -196,6 +196,10 @@ static int group_function_write(struct ast_channel *chan, const char *cmd,
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{
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char grpcat[256];
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if (!value) {
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return -1;
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}
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if (!ast_strlen_zero(data)) {
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snprintf(grpcat, sizeof(grpcat), "%s@%s", value, data);
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} else {
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