diff options
| -rw-r--r-- | i386/i386/trap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/i386/i386/trap.c b/i386/i386/trap.c index 9d4d43d..f1fe634 100644 --- a/i386/i386/trap.c +++ b/i386/i386/trap.c @@ -217,9 +217,9 @@ dump_ss(regs); goto badtrap; } } else { - assert(thread); - map = thread->task->map; - if (map == kernel_map) { + if (thread) + map = thread->task->map; + if (!thread || map == kernel_map) { printf("kernel page fault at %08x:\n", subcode); dump_ss(regs); panic("kernel thread accessed user space!\n"); |