vm_page_fault: unhandled page fault in kernel space at 0xcccccccc, ip 0x80049b42
|Reported by:||stippi||Owned by:||bonefish|
It all started because Tracker crashed. I wanted to open the Home folder by double-clicking onto the link on the Desktop. Somehow I dragged and opened the context menu for the link instead (almost at the same time), because I needed to use the graphics tablet. My other USB devices stopped working again, but the tablet usually still works in this situation. Anyways, it's hard to perform any clicks at all with a tablet while not moving the pen at the same time. (On a related note, it's almost impossible to open links in NetSurf because of the movement while clicking). So Tracker crashed in the BPopUpMenu tracking thread when it opens the window and tries to attach the BMenuBar (enters debugger because it's already attached). After I had seen enough in GDB, I typed "detach" and that dropped me right into KDL, with this stack trace:
[...] <kernel_x86>:vm_page_fault + 0x0199 <kernel_x86>:page_fault_exception + 0x00d4 <kernel_x86>:int_bottom + 0x0036 kernel iframe at 0x88d5fed0 (end = 0x88d5ff20) eax 0xcccccccc ebx 0x78206fe0 ecx 0x0 edx 0x8516c800 esi 0x800 edi 0x0 ebp 0x88d5ff68 esp 0x88d5ff04 eip 0x80049b42 eflags 0x10206 vector: 0xe, error code: 0x0 <kernel_x86>:handle_signals + 0x0066 <kernel_x86>:thread_at_kernel_exit + 0x0085 <kernel_x86>:arch_thread_enter_userspace + 0x0066 <kernel_x86>:_create_user_thread_kentry() + 0x0024 <kernel_x86>:thread_kthread_exit() + 0x0000
If I should type more of the numbers for it to be more helpful next time, please tell...
Change History (5)
comment:1 by , 12 years ago
|Summary:||vm_page_fault: unhandled page fault in kernel space at 9xcccccccc, ip 0x80049b42 → vm_page_fault: unhandled page fault in kernel space at 0xcccccccc, ip 0x80049b42|