Use ast_strdupa instead of strdup in goto (bug #1465)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2735 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/pbx.c b/pbx.c
index cdf57e0..abc1de1 100755 (executable)
--- a/pbx.c
+++ b/pbx.c
@@ -4373,7 +4373,7 @@ static int pbx_builtin_goto(struct ast_channel *chan, void *data)
                ast_log(LOG_WARNING, "Goto requires an argument (optional context|optional extension|priority)\n");
                return -1;
        }
-       s = strdup((void *) data);
+       s = ast_strdupa((void *) data);
        stringp=s;
        context = strsep(&stringp, "|");
        exten = strsep(&stringp, "|");
@@ -4393,7 +4393,6 @@ static int pbx_builtin_goto(struct ast_channel *chan, void *data)
        }
        if (atoi(pri) < 0) {
                ast_log(LOG_WARNING, "Priority '%s' must be a number > 0\n", pri);
-               free(s);
                return -1;
        }
        /* At this point we have a priority and maybe an extension and a context */