Changeset 692fb976 in mainline for uspace/lib/c/generic/vol.c

Timestamp:

2020-06-10T08:17:09Z (4 years ago)

Author:

Manuele Conti <manuele.conti@…>

Parents:

dc69b5c

Message:

Avoid memory leak when realloc fails in vol_get_ids_internal function

File:

• uspace/lib/c/generic/vol.c (modified) (1 diff)

uspace/lib/c/generic/vol.c

@@ -168 +168 @@
 
                 alloc_size = act_size;
-                ids = realloc(ids, alloc_size);
-                if (ids == NULL)
+                service_id_t *temp = realloc(ids, alloc_size);
+                if (temp == NULL) {
+                        free(ids);
                         return ENOMEM;
+                }
+                ids = temp;
         }