utils: Fix out-of-bounds write

Fixes: ebassi/graphene#168
jtojnar · Aug 25, 2019 · fd37ed9 · fd37ed9
1 parent 822b5dd
commit fd37ed9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/mutest-utils.c b/src/mutest-utils.c
@@ -367,7 +367,7 @@ string_split (const char *str,
       indent[indent_len] = '\0';
     }
 
-  char *res = malloc (sizeof (char) * len);
+  char *res = malloc (sizeof (char) * len + 1);
   if (mutest_unlikely (res == NULL))
     mutest_oom_abort ();