Changeset 8cf6709 in mainline for uspace/lib/c/generic/fibril.c

Timestamp:

2011-02-20T11:02:30Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

a99330e

Parents:

b927375

Message:

Initialize fibril's pointer to waited-for object in fibril_setup()
rather than in fibril_create(). This fixes the problem of uninitialized
pointer for the implicit fibrils, i.e. those executing main() or
thread_main().

File:

• uspace/lib/c/generic/fibril.c (modified) (2 diffs)

uspace/lib/c/generic/fibril.c

@@ -115 +115 @@
         fibril->retval = 0;
         fibril->flags = 0;
+        
+        fibril->waits_for = NULL;
         
         return fibril;
@@ -276 +278 @@
         fibril->arg = arg;
 
-        fibril->waits_for = NULL;
-        
         context_save(&fibril->ctx);
         context_set(&fibril->ctx, FADDR(fibril_main), fibril->stack,