Changeset 153dd3b in mainline

Timestamp:

2023-09-17T18:40:47Z (8 months ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

ed1a948

Parents:

7d7f5e3

Message:

Do not leak memory when realloc() fails

File:

• uspace/lib/sif/src/sif.c (modified) (3 diffs)

uspace/lib/sif/src/sif.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2018 Jiri Svoboda
+ * Copyright (c) 2023 Jiri Svoboda
  * All rights reserved.
  *
@@ -702 +702 @@
 {
         char *str;
+        char *nstr;
         size_t str_size;
         size_t sidx;
@@ -739 +740 @@
                 if (sidx >= str_size) {
                         str_size *= 2;
-                        str = realloc(str, str_size + 1);
-                        if (str == NULL) {
+                        nstr = realloc(str, str_size + 1);
+                        if (nstr == NULL) {
                                 rc = ENOMEM;
                                 goto error;
                         }
+
+                        str = nstr;
                 }