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Merged revisions 232268 via svnmerge from

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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
This commit is contained in:
David Vossel
2009-12-02 15:42:54 +00:00
parent 23781604aa
commit ec98fba3ad
1 changed files with 4 additions and 0 deletions
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4
funcs/func_groupcount.c
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@@ -196,6 +196,10 @@ static int group_function_write(struct ast_channel *chan, const char *cmd,
{ {
char grpcat[256]; char grpcat[256];
if (!value) {
return -1;
}
if (!ast_strlen_zero(data)) { if (!ast_strlen_zero(data)) {
snprintf(grpcat, sizeof(grpcat), "%s@%s", value, data); snprintf(grpcat, sizeof(grpcat), "%s@%s", value, data);
} else { } else {