Bug # 397

http://bugs.skysql.com/show_bug.cgi?id=397 Avoid calling free with NULL pointer.
2014-02-07 12:47:07 +02:00 · 2014-02-07 12:47:07 +02:00 · 4150b124a4
commit 4150b124a4
parent 46029fc941
1 changed files with 1 additions and 1 deletions
--- a/server/core/gateway.c
+++ b/server/core/gateway.c
@ -486,6 +486,7 @@ static bool resolve_maxscale_homedir(
                        log_context = strdup("MAXSCALE_HOME");
                        goto check_home_dir;
                }
+                free(tmp);
        }
        else
        {
@ -496,7 +497,6 @@ static bool resolve_maxscale_homedir(
                                   "Warning : MAXSCALE_HOME environment "
                                   "variable is not set.")));
        }
-        free(tmp);
        /*<
         * 2. if home dir wasn't specified in MAXSCALE_HOME,
         *    try access /etc/MaxScale/