Opened 11 years ago

Closed 10 years ago

#10763 closed bug (duplicate)

PANIC: vm_page_fault: unhandled page fault in kernel space at 0xdeadbef7, ip0x8008de2e

Reported by: humdinger Owned by: axeld
Priority: normal Milestone: R1
Component: System/Kernel Version: R1/Development
Keywords: Cc:
Blocked By: #11098 Blocking:
Platform: All

Description

This is hrev47114.

I just had this KDL with an open Web+ window and Vision: 

vm_page_fault: unhandled page fault in kernel space at 0xdeadbef7, ip0x8008de2e

I'm notoriously bad in finding similar tickets for KDLs, so I hope it's no duplicate... I hope the category is correct, too...

Attachments (2)

kdl_dsc_0129.jpg​ (640.4 KB ) - added by humdinger 11 years ago.
KDL
DSC_0148.jpg​ (1.4 MB ) - added by humdinger 10 years ago.
KDL

Download all attachments as: .zip

Change History (6)

by humdinger, 11 years ago

Attachment: kdl_dsc_0129.jpg​ added

KDL

comment:1 by anevilyak, 11 years ago

Component: Kits/Network Kit → System/Kernel

poll()'s accessing freed memory. From the backtrace alone, it's unclear at this point if that's due to the network stack deleting a data structure prematurely, or someone else, so assigning to System/Kernel for now.

comment:2 by ttcoder, 11 years ago

Might be related to #10328 somewhat, though that latter one crashes in socket_free() not in poll()

comment:3 by humdinger, 10 years ago

Just had a similar KDL, again Web+ and Vision open, while compiling stuff with haikuporter. This time the address is 0xdeadbef7, ip 0x8006d4a6 (if I read the blurry photo correctly...). Attaching photo.

by humdinger, 10 years ago

Attachment: DSC_0148.jpg​ added

KDL

comment:4 by mmlr, 10 years ago

Blocked By: 11098 added
Resolution: → duplicate
Status: new → closed

Fixed in hrev48100.

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