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Minor change to 318141 to improve parsing behavior. 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@318193 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jonathan Rose 2011-05-09 14:37:10 +00:00
parent 6eb9d7e1b5
commit ff4c7d46c0
1 changed files with 5 additions and 1 deletions
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6
main/features.c
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@ -4501,7 +4501,11 @@ static int park_exec_full(struct ast_channel *chan, const char *data)
const char *lotname_split = NULL; /* name of the parking lot if an '@' symbol is included in data */
if (data) {
sscanf(data, "%d", &park);
if (sscanf(data, "%u", &park) != 1) {
/* Something went wrong when parsing the extension */
ast_log(LOG_WARNING, "Could not parse extension from '%s'\n", data);
return -1;
}
if ((lotname_split = strchr(data, (int)'@'))) {
lotname_split++;
}