#12998: app_server crash
--------------------------------+------------------------------
Reporter: humdinger | Owner: axeld
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Servers/app_server | Version: R1/Development
Keywords: | Blocked By:
Blocking: | Has a Patch: 0
Platform: All |
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This is hrev50574.
Had app_server crash, see the syslog snippet below. Next time I'll try to
get a core file...
(Please, someone add the important keyword from this syslog to the summary
of the ticket. I don't know what's significant. Also close the ticket, if
the info is too vague to be of help...)
{{{
KERN: 808: DEBUGGER: _numAvailable <= _numBlocks
KERN: debug_server: Thread 808 entered the debugger: Debugger call:
`_numAvailable <= _numBlocks'
KERN: vm_soft_fault: va 0x1d020000 not covered by area in address space
KERN: vm_page_fault: vm_soft_fault returned error 'Bad address' on fault
at 0x1d020000, ip 0x18998d4, write 1, user 1, thread 0x3e97
KERN: vm_page_fault: thread "w:902:offscreen" (16023) in team "app_server"
(673) tried to write address 0x1d020000, ip 0x18998d4 ("app_server_seg0ro"
+0x1178d4)
KERN: stack trace, current PC 0x618f4114 commpage_syscall + 0x4:
KERN: (0x70cf7f20) 0x25ab6cd __assert_fail + 0x51
KERN: (0x70cf7f50) 0x2623694 isValid__Q28BPrivate10superblock + 0x60
KERN: (0x70cf7f80) 0x262198d malloc__Q28BPrivate10threadHeapUl + 0x199
KERN: (0x70cf7fe0) 0x26224d6 malloc + 0x17a
KERN: (0x70cf8010) 0x262327c realloc + 0x110
KERN: (0x70cf8040) 0xf83297 _SetSize__7BRegionl + 0x9b
KERN: (0x70cf8070) 0xf83a70
miRegionOp__Q27BRegion7SupportP7BRegionPC7BRegionT2PFP7BRegionP13clipping_rectP13clipping_rectP13clipping_rectP13clipping_rectii_iPFP7BRegionP13clipping_rectP13clipping_rectii_iT5
+ 0x64
KERN: (0x70cf80c0) 0xf838aa
XIntersectRegion__Q27BRegion7SupportPC7BRegionT1P7BRegion + 0x66
KERN: (0x70cf8100) 0xf83072 IntersectWith__7BRegionPC7BRegion + 0x32
KERN: (0x70cf8160) 0x1848295 VisibleContentRegion__6Window + 0x41
KERN: (0x70cf81a0) 0x1849883 InvalidateView__6WindowP4ViewR7BRegion +
0x22f
KERN: (0x70cf8268) 0x1838fa1
_DispatchViewMessage__12ServerWindowlRQ28BPrivate12LinkReceiver + 0x3099
KERN: (0x70cf85a8) 0x1835e16
_DispatchMessage__12ServerWindowlRQ28BPrivate12LinkReceiver + 0x12ce
KERN: (0x70cf86d8) 0x1840f60 _MessageLooper__12ServerWindow + 0x258
KERN: (0x70cf8758) 0x181542c _message_thread__13MessageLooperPv + 0x28
KERN: (0x70cf8788) 0x25a3383 thread_entry + 0x23
KERN: 761: DEBUGGER: _numAvailable <= _numBlocks
KERN: vm_soft_fault: va 0x75676000 not covered by area in address space
KERN: vm_page_fault: vm_soft_fault returned error 'Bad address' on fault
at 0x75676572, ip 0x185efab, write 0, user 1, thread 0x23b2
KERN: vm_page_fault: thread "a:9135:x-vnd.Ink-Vision" (9138) in team
"app_server" (673) tried to read address 0x75676572, ip 0x185efab
("app_server_seg0ro" +0xdcfab)
}}}
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Ticket URL: <https://dev.haiku-os.org/ticket/12998>
Haiku <https://dev.haiku-os.org>
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