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Issue 614087 link

Starred by 1 user
Status: Duplicate
Merged: issue 614142
Owner:
mlippautz@chromium.org
Closed: May 2016
Cc:
█ hpayer@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug

Blocking:
issue 611688



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"maps_pixel_test (with patch)" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, May 23 2016 
"maps_pixel_test (with patch)" is flaky.

This issue was created automatically by the chromium-try-flakes app. Please find the right owner to fix the respective test/step and assign this issue to them. If the step/test is infrastructure-related, please add Infra-Troopers label and change issue status to Untriaged. When done, please remove the issue from Sheriff Bug Queue by removing the Sheriff-Chromium label.

We have detected 3 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyJwsSBUZsYWtlIhxtYXBzX3BpeGVsX3Rlc3QgKHdpdGggcGF0Y2gpDA.



This flaky test/step was previously tracked in  issue 610340 .

Comment 1 by mek@chromium.org, May 23 2016

Cc: hpayer@chromium.org
Labels: -Sheriff-Chromium
Owner: mlippautz@chromium.org
Status: Assigned (was: Untriaged)
Suspecting https://codereview.chromium.org/1964023002 might be the cause of this, as a V8 roll with that change landed right around when this flake started and the stack trace (on https://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_ng/builds/232383/steps/maps_pixel_test%20on%20ATI%20GPU%20on%20Mac%20Retina%20%28with%20patch%29%20on%20Mac-10.10/logs/stdio) includes:

	 0  Chromium Framework!void std::__1::__tree_balance_after_insert<std::__1::__tree_node_base<void*>*>(std::__1::__tree_node_base<void*>*, std::__1::__tree_node_base<void*>*) + 0x14f
	    rax = 0x00007f9803c67db0   rdx = 0x00007f9803c812b0
	    rcx = 0x0000000000000000   rbx = 0x00007f9803c812b0
	    rsi = 0x00007f9803c812f0   rdi = 0x00007f9803c89de0
	    rbp = 0x0000000123451c70   rsp = 0x0000000123451c70
	     r8 = 0x0000000000000003    r9 = 0x00000000fff80000
	    r10 = 0x0000000000000040   r11 = 0x00007f9805800000
	    r12 = 0x00007f9803c812f0   r13 = 0x00002bce8283a989
	    r14 = 0x00007f9803c812b8   r15 = 0x00007f98058628d0
	    rip = 0x000000010545c1bf
	    Found by: given as instruction pointer in context
	 1  Chromium Framework!v8::internal::LocalArrayBufferTracker::AddLive(v8::internal::JSArrayBuffer*, std::__1::pair<void*, unsigned long> const&) + 0x13e
	    rbx = 0x00007f9803c812b0   rbp = 0x0000000123451cd0
	    rsp = 0x0000000123451c80   r12 = 0x00007f9803c812f0
	    r13 = 0x00002bce8283a989   r14 = 0x00007f9803c812b8
	    r15 = 0x00007f98058628d0   rip = 0x00000001078fc00e
	    Found by: call frame info
	 2  Chromium Framework!void v8::internal::LocalArrayBufferTracker::Process<void v8::internal::LocalArrayBufferTracker::ScanAndFreeDead<(v8::internal::LocalArrayBufferTracker::LivenessIndicator)0>()::'lambda'(v8::internal::JSArrayBuffer*, v8::internal::JSArrayBuffer**)>(void v8::internal::LocalArrayBufferTracker::ScanAndFreeDead<(v8::internal::LocalArrayBufferTracker::LivenessIndicator)0>()::'lambda'(v8::internal::JSArrayBuffer*, v8::internal::JSArrayBuffer**)) + 0xc0
	    rbx = 0x00002bce8283a989   rbp = 0x0000000123451d10
	    rsp = 0x0000000123451ce0   r12 = 0x00007f98058683f0
	    r13 = 0x00007f9805873370   r14 = 0x00002bce82800000
	    r15 = 0x00007f9805873360   rip = 0x0000000107947eb0
	    Found by: call frame info
	 3  Chromium Framework!v8::internal::MarkCompactCollector::Evacuator::EvacuatePage(v8::internal::Page*) + 0x56
	    rbx = 0x00002882b8300000   rbp = 0x0000000123451d50
	    rsp = 0x0000000123451d20   r12 = 0x0000000000000000
	    r13 = 0x00007f9803e90f30   r14 = 0x0000000000000001
	    r15 = 0x00007f9805829fd0   rip = 0x0000000107946e56
	    Found by: call frame info
	 4  Chromium Framework!v8::internal::PageParallelJob<v8::internal::EvacuationJobTraits>::Task::RunInternal() + 0x7c
	    rbx = 0x00007f9805829fd8   rbp = 0x0000000123451d80
	    rsp = 0x0000000123451d60   r12 = 0x0000000000000000
	    r13 = 0x00007f9803e90f30   r14 = 0x00007f98058634b0
	    r15 = 0x00007f9805829fd0   rip = 0x0000000107946d7c
	    Found by: call frame info
	 5  Chromium Framework!base::(anonymous namespace)::WorkerThread::ThreadMain() + 0x265

Comment 2 by mek@chromium.org, May 23 2016

Blocking: 611688

Comment 3 by mek@chromium.org, May 23 2016

Mergedinto: 614142
Status: Duplicate (was: Assigned)
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