diff options
author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-12-16 08:54:23 +0000 |
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committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-12-16 08:54:23 +0000 |
commit | 80a59d44f055c0c07ef92c83f8f2f3675d57b8fe (patch) | |
tree | 73bcda3bcf144798f7c8844c2913ed8342c1bf95 | |
parent | 3f162f8b79a4feae4a7d67c356154545214ca889 (diff) |
Eliminate duplicates from container.
(closes issue #18091)
Reported by: bunny
Patches:
20101006__issue18091.diff.txt uploaded by tilghman (license 14)
Tested by: bunny
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.2@298477 f38db490-d61c-443f-a65b-d21fe96a405b
-rw-r--r-- | funcs/func_dialgroup.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/funcs/func_dialgroup.c b/funcs/func_dialgroup.c index 467bc87fa..b1fa78017 100644 --- a/funcs/func_dialgroup.c +++ b/funcs/func_dialgroup.c @@ -236,6 +236,11 @@ static int dialgroup_write(struct ast_channel *chan, const char *cmd, char *data if (strcasecmp(args.op, "add") == 0) { for (j = 0; j < inter.argc; j++) { + /* Eliminate duplicates */ + if ((entry = ao2_find(grhead->entries, inter.faces[j], 0))) { + ao2_ref(entry, -1); + continue; + } if ((entry = ao2_alloc(sizeof(*entry), NULL))) { ast_copy_string(entry->name, inter.faces[j], sizeof(entry->name)); ao2_link(grhead->entries, entry); |