769564 - Intermittent crash in leftA-widthA-rightN.html?border_parent [@ WrappedNativeMarker]

Status: RESOLVED INVALID

(Core :: XPConnect, defect)

Description

[Ed Morley [:emorley]]

Rev4 MacOSX Snow Leopard 10.6 mozilla-inbound opt test reftest on 2012-06-28 12:33:20 PDT for push d70b14d6df33

slave: talos-r4-snow-013

https://tbpl.mozilla.org/php/getParsedLog.php?id=13078831&tree=Mozilla-Inbound

{
REFTEST TEST-START | file:///Users/cltbld/talos-slave/test/build/reftest/tests/layout/reftests/position-dynamic-changes/horizontal/leftA-widthN-rightN.html?border_parent | 5418 / 7998 (67%)
REFTEST TEST-START | file:///Users/cltbld/talos-slave/test/build/reftest/tests/layout/reftests/position-dynamic-changes/horizontal/leftA-widthN-rightN-ref.html?border_parent | 5418 / 7998 (67%)
REFTEST TEST-PASS | file:///Users/cltbld/talos-slave/test/build/reftest/tests/layout/reftests/position-dynamic-changes/horizontal/leftA-widthN-rightN.html?border_parent | image comparison (==)
REFTEST INFO | Loading a blank page
REFTEST TEST-START | file:///Users/cltbld/talos-slave/test/build/reftest/tests/layout/reftests/position-dynamic-changes/horizontal/leftA-widthA-rightN.html?border_parent | 5419 / 7998 (67%)
TEST-UNEXPECTED-FAIL | file:///Users/cltbld/talos-slave/test/build/reftest/tests/layout/reftests/position-dynamic-changes/horizontal/leftA-widthA-rightN.html?border_parent | Exited with code 1 during test run
INFO | automation.py | Application ran for: 0:13:50.656483
INFO | automation.py | Reading PID log: /var/folders/Hs/HsDn6a9SG8idoIya6p9mtE+++TI/-Tmp-/tmpVmurWjpidlog
Downloading symbols from: http://ftp.mozilla.org/pub/mozilla.org/firefox/tinderbox-builds/mozilla-inbound-macosx64/1340906930/firefox-16.0a1.en-US.mac.crashreporter-symbols.zip
PROCESS-CRASH | file:///Users/cltbld/talos-slave/test/build/reftest/tests/layout/reftests/position-dynamic-changes/horizontal/leftA-widthA-rightN.html?border_parent | application crashed (minidump found)
Crash dump filename: /var/folders/Hs/HsDn6a9SG8idoIya6p9mtE+++TI/-Tmp-/tmpArUTTn/minidumps/6DC4D0B8-1E26-4039-B48B-7CBCCC53AABB.dmp
Operating system: Mac OS X
                  10.6.8 10K549
CPU: amd64
     family 6 model 23 stepping 10
     2 CPUs

Crash reason:  EXC_BAD_ACCESS / KERN_INVALID_ADDRESS
Crash address: 0x20

Thread 0 (crashed)
 0  XUL!WrappedNativeMarker [xpcprivate.h : 2468 + 0x0]
    rbx = 0x00000000   r12 = 0x10b93758   r13 = 0x00000018   r14 = 0x10b93770
    r15 = 0x00000000   rip = 0x01b16089   rsp = 0x5fbf9e90   rbp = 0x5fbf9e90
    Found by: given as instruction pointer in context
 1  XUL!JS_DHashTableEnumerate [jsdhash.cpp : 710 + 0x16]
    rbx = 0x00000000   r12 = 0x10b93758   r13 = 0x00000018   r14 = 0x10b93770
    r15 = 0x00000000   rip = 0x024ac6fd   rsp = 0x5fbf9ea0   rbp = 0x5fbf9f00
    Found by: call frame info
 2  XUL!XPCWrappedNativeScope::MarkAllWrappedNativesAndProtos [XPCMaps.h : 139 + 0x14]
    rbx = 0x0a0f2be0   r12 = 0x05e09608   r13 = 0x00000001   r14 = 0x292c8da0
    r15 = 0x126cdb88   rip = 0x01b16655   rsp = 0x5fbf9f10   rbp = 0x5fbf9f20
    Found by: call frame info
 3  XUL!XPCJSRuntime::FinalizeCallback [XPCJSRuntime.cpp : 676 + 0x4]
    rbx = 0x00000000   r12 = 0x05e09608   r13 = 0x00000001   r14 = 0x292c8da0
    r15 = 0x126cdb88   rip = 0x01af63a4   rsp = 0x5fbf9f30   rbp = 0x5fbf9f80
    Found by: call frame info
 4  XUL!SweepPhase [jsgc.cpp : 3404 + 0x15]
    rbx = 0x289ee000   r12 = 0x292c8da8   r13 = 0x05e80000   r14 = 0x292c8da0
    r15 = 0x126cdb88   rip = 0x024c2dad   rsp = 0x5fbf9f90   rbp = 0x5fbfa020
    Found by: call frame info
 5  XUL!GCCycle [jsgc.cpp : 3778 + 0x11]
    rbx = 0x05e80000   r12 = 0x07549a80   r13 = 0x07549a80   r14 = 0x292c8da8
    r15 = 0x08b00000   rip = 0x024c5b2a   rsp = 0x5fbfa030   rbp = 0x5fbfa120
    Found by: call frame info
 6  XUL!Collect [jsgc.cpp : 3882 + 0x14]
    rbx = 0x05e80000   r12 = 0x05e80258   r13 = 0x00000019   r14 = 0x00000001
    r15 = 0x00000000   rip = 0x024c5d02   rsp = 0x5fbfa130   rbp = 0x5fbfa170
    Found by: call frame info
 7  XUL!js::NotifyDidPaint [jsfriendapi.cpp : 765 + 0xe]
    rbx = 0x05e80000   r12 = 0x27c5baa8   r13 = 0x08c3b720   r14 = 0x00000004
    r15 = 0x09d49bf8   rip = 0x024b75ee   rsp = 0x5fbfa180   rbp = 0x5fbfa190
    Found by: call frame info
 8  XUL!nsXPConnect::NotifyDidPaint [nsXPConnect.cpp : 2786 + 0xf]
    rbx = 0xffffffff   r12 = 0x27c5baa8   r13 = 0x08c3b720   r14 = 0x00000004
    r15 = 0x09d49bf8   rip = 0x01ad4754   rsp = 0x5fbfa1a0   rbp = 0x5fbfa1a0
    Found by: call frame info
 9  XUL!PresShell::Paint [nsPresShell.cpp : 5196 + 0x8]
    rbx = 0xffffffff   r12 = 0x27c5baa8   r13 = 0x08c3b720   r14 = 0x00000004
    r15 = 0x09d49bf8   rip = 0x01248023   rsp = 0x5fbfa1b0   rbp = 0x5fbfa2f0
}

Comment 1

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

This bug was observed only on one or more of the six machines listed in
bug 787281 comment 11, which seem likely to have bad memory, disk, or
other hardware problem, based on the rate of failures on those machines
and the types of failures observed.

Therefore I'm marking this bug invalid, though it should be reopened if
it occurs on other (more reliable) hardware.