Changeset b658c5d in mainline

Timestamp:

2010-04-17T02:00:38Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

5ba201d

Parents:

9d6bfa5

Message:

fix possible garbage dereference (subtree.table always needs to be initialized to NULL)

File:

• kernel/generic/src/sysinfo/sysinfo.c (modified) (2 diffs)

kernel/generic/src/sysinfo/sysinfo.c

@@ -53 +53 @@
         item->val_type = SYSINFO_VAL_UNDEFINED;
         item->subtree_type = SYSINFO_SUBTREE_NONE;
+        item->subtree.table = NULL;
         item->next = NULL;
         
@@ -116 +117 @@
     sysinfo_item_t **psubtree)
 {
+        ASSERT(psubtree != NULL);
+        
         if (*psubtree == NULL) {
                 /* No parent */