Changeset 86d7bfa in mainline for uspace/drv/test2/test2.c

Timestamp:

2011-02-02T20:37:53Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

8b5690f, fc47885

Parents:

1e00216

Message:

avoid possible segfaults on error paths when a fibril fails to be created

File:

• uspace/drv/test2/test2.c (modified) (1 diff)

uspace/drv/test2/test2.c

@@ -103 +103 @@
         if (dev->parent == NULL) {
                 fid_t postpone = fibril_create(postponed_birth, dev);
+                if (postpone == 0) {
+                        printf(NAME ": fibril_create() error\n");
+                        return ENOMEM;
+                }
                 fibril_add_ready(postpone);
         } else {