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Fix app_chanisavail if there are invalid arguments (bug #1130)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2277 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
James Golovich
2004-02-29 18:30:48 +00:00
parent 064d7ffdb2
commit b32c690175
1 changed files with 2 additions and 2 deletions
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4
apps/app_chanisavail.c
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@@ -76,8 +76,8 @@ static int chanavail_exec(struct ast_channel *chan, void *data)
tech = cur; tech = cur;
number = strchr(tech, '/'); number = strchr(tech, '/');
if (!number) { if (!number) {
ast_log(LOG_WARNING, "ChanIsAvail argument takes format (Zap/[device])\n"); ast_log(LOG_WARNING, "ChanIsAvail argument takes format ([technology]/[device])\n");
continue; return -1;
} }
*number = '\0'; *number = '\0';
number++; number++;