res_config_curl: fix a crash with static realtime.

(closes issue #18413)
Reported by: jmls
Patches:
      20101202__issue18413.diff.txt uploaded by tilghman (license 14)
Tested by: jmls


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@318057 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2011-05-07 23:35:37 +00:00
parent 1c168cd613
commit 6313aeb1fd

View File

@@ -583,7 +583,7 @@ static struct ast_config *config_curl(const char *url, const char *unused, const
return NULL;
}
if (strcmp(category, cur_cat) || last_cat_metric != cat_metric) {
if (!cat || strcmp(category, cur_cat) || last_cat_metric != cat_metric) {
if (!(cat = ast_category_new(category, "", 99999)))
break;
cur_cat = category;