Changeset 762f989 in mainline for uspace/lib/display/src/display.c

Timestamp:

2020-07-05T23:09:49Z (4 years ago)

Author:

jxsvoboda <5887334+jxsvoboda@…>

Branches:

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

Children:

583c2a3

Parents:

d74a2b8

git-author:

Manuele Conti <manuele.conti@…> (2020-07-05 13:28:14)

git-committer:

jxsvoboda <5887334+jxsvoboda@…> (2020-07-05 23:09:49)

Message:

Avoid some leaks in display module
when display_window_create return with error.

File:

• uspace/lib/display/src/display.c (modified) (1 diff)

uspace/lib/display/src/display.c

@@ -176 +176 @@
         if (rc != EOK) {
                 async_forget(req);
+                free(window);
                 return rc;
         }
 
         async_wait_for(req, &rc);
-        if (rc != EOK)
-                return rc;
+        if (rc != EOK) {
+                free(window);
+                return rc;
+        }
 
         window->display = display;