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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-04-21 01:30:05 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-04-21 01:30:05 +0200 |
| commit | f275b56a4ef09361dbf3c425bdc22118b55ae898 (patch) | |
| tree | c10f8cd8ca4a49300b7bf30ae783e55965edc152 | |
| parent | cd7e689dae440befd8d663d15fff755464709625 (diff) | |
| download | gnumach-f275b56a4ef09361dbf3c425bdc22118b55ae898.tar.gz gnumach-f275b56a4ef09361dbf3c425bdc22118b55ae898.tar.bz2 gnumach-f275b56a4ef09361dbf3c425bdc22118b55ae898.zip | |
Fix xen boot
* i386/i386/pcb.c (pcb_init): Make sure there is a thread before calling
current_task().
| -rw-r--r-- | i386/i386/pcb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/i386/i386/pcb.c b/i386/i386/pcb.c index dd2042d8..743108db 100644 --- a/i386/i386/pcb.c +++ b/i386/i386/pcb.c @@ -409,7 +409,7 @@ void pcb_init(task_t parent_task, thread_t thread) /* This is a new thread for the current task, make it inherit our FPU state. */ - if (parent_task == current_task()) + if (current_thread() && parent_task == current_task()) fpinherit(current_thread(), thread); } |