Changeset a0e2f9c in mainline for uspace/lib/c/generic/rtld/module.c

Timestamp:

2019-05-26T13:21:50Z (5 years ago)

Author:

Jakub Jermář <jakub@…>

Branches:

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

Children:

0aa5c8a

Parents:

8aea932

git-author:

Matthieu Riolo <matthieu.riolo@…> (2019-05-18 21:51:42)

git-committer:

Jakub Jermář <jakub@…> (2019-05-26 13:21:50)

Message:

Correcting return handling of rtld/module_load()

Because of the previous commit 985e0f158464dec99e0760a13f626453991d6c60
the function can now return NULL in case of a failure. This
commit add a missing NULL test to module_load_deps()

File:

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

uspace/lib/c/generic/rtld/module.c

@@ -302 +302 @@
                         if (!dm) {
                                 dm = module_load(m->rtld, dep_name, flags);
+                                if (!dm) {
+                                        return EINVAL;
+                                }
+
                                 errno_t rc = module_load_deps(dm, flags);
                                 if (rc != EOK) {