Changeset 4680ef5 in mainline for uspace

Timestamp:

2007-06-13T21:36:59Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

8b243f2

Parents:

341140c

Message:

Fix a double-free recently introduced in revision r2436.
Add a comment clarifying the life-cycle of the kernel_uarg structure.

Comment out the freeing of userspace thread stack while still running on it.
This should be fixed by implementing userspace version of thread_join().

File:

• uspace/libc/generic/thread.c (modified) (1 diff)

uspace/libc/generic/thread.c

@@ -108 +108 @@
         uarg->uspace_thread_function(uarg->uspace_thread_arg);
         /* XXX: we cannot free the userspace stack while running on it */
-        free(uarg->uspace_stack);
-        free(uarg);
+//      free(uarg->uspace_stack);
+//      free(uarg);
 
         /* If there is a manager, destroy it */