Fix memory leak

[thirdparty/mdadm.git] / super-gpt.c

diff --git a/super-gpt.c b/super-gpt.c
index 6f852aa128ecd4df4a2cd3978adb0647cfac2502..b8c9aae9baeb7e1e0abaa2136bc0a0a5747a2daa 100644 (file)
--- a/super-gpt.c
+++ b/super-gpt.c
@@ -179,8 +179,10 @@ static struct supertype *match_metadata_desc(char *arg)
 
        if (!st)
                return st;
-       if (strcmp(arg, "gpt") != 0)
+       if (strcmp(arg, "gpt") != 0) {
+               free(st);
                return NULL;
+       }
 
        st->ss = &gpt;
        st->info = NULL;