Intermittent runner.py | application crashed [@ mozilla::GraphDriver::UpdateStateComputedTime(long)]

RESOLVED WORKSFORME

Status

()

RESOLVED WORKSFORME
4 years ago
3 years ago

People

(Reporter: cbook, Assigned: padenot)

Tracking

({crash, intermittent-failure})

Firefox Tracking Flags

(Not tracked)

Details

(URL)

Attachments

(1 attachment)

(Reporter)

Description

4 years ago
b2g_ubuntu64_vm mozilla-inbound debug test gaia-ui-test on 2014-08-26 22:33:47 PDT for push 2accec91fd6e

slave: tst-linux64-spot-091

https://tbpl.mozilla.org/php/getParsedLog.php?id=46832069&tree=Mozilla-Inbound

PROCESS-CRASH | runner.py | application crashed [@ mozilla::GraphDriver::UpdateStateComputedTime(long)]

22:54:28     INFO -  Operating system: Linux
22:54:28     INFO -                    0.0.0 Linux 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 2012 x86_64
22:54:28     INFO -  CPU: amd64
22:54:28     INFO -       family 6 model 45 stepping 7
22:54:28     INFO -       1 CPU
22:54:28     INFO -  Crash reason:  SIGSEGV
22:54:28     INFO -  Crash address: 0x0
22:54:28     INFO -  Thread 38 (crashed)
22:54:28     INFO -   0  libxul.so!mozilla::GraphDriver::UpdateStateComputedTime(long) [GraphDriver.cpp:2accec91fd6e : 91 + 0x18]
22:54:28     INFO -      rbx = 0x00007f02743a4060   r12 = 0x0000000000000000
22:54:28     INFO -      r13 = 0x0000000000000680   r14 = 0x0000000000000001
22:54:28     INFO -      r15 = 0x00007f0273211090   rip = 0x00007f028f803281
22:54:28     INFO -      rsp = 0x00007f025ff4ea20   rbp = 0x00007f025ff4ea20
22:54:28     INFO -      Found by: given as instruction pointer in context
22:54:28     INFO -   1  libxul.so!mozilla::MediaStreamGraphImpl::RecomputeBlocking(long) [MediaStreamGraph.cpp:2accec91fd6e : 748 + 0xb]
22:54:28     INFO -      rbx = 0x00007f02743a4060   r12 = 0x0000000000000000
22:54:28     INFO -      r13 = 0x0000000000000680   r14 = 0x0000000000000001
22:54:28     INFO -      r15 = 0x00007f0273211090   rip = 0x00007f028f82e809
22:54:28     INFO -      rsp = 0x00007f025ff4ea30   rbp = 0x00007f025ff4eaf0
22:54:28     INFO -      Found by: call frame info
22:54:28     INFO -   2  libxul.so!mozilla::MediaStreamGraphImpl::UpdateGraph(long) [MediaStreamGraph.cpp:2accec91fd6e : 1263 + 0xa]
22:54:28     INFO -      rbx = 0x00007f02743a4060   r12 = 0x0000000000000001
22:54:28     INFO -      r13 = 0x0000000000000680   r14 = 0x0000000000000000
22:54:28     INFO -      r15 = 0x0000000000000000   rip = 0x00007f028f82e940
22:54:28     INFO -      rsp = 0x00007f025ff4eb00   rbp = 0x00007f025ff4eb50
22:54:28     INFO -      Found by: call frame info
22:54:28     INFO -   3  libxul.so!mozilla::MediaStreamGraphImpl::OneIteration(long, long, long, long) [MediaStreamGraph.cpp:2accec91fd6e : 1379 + 0xa]
22:54:28     INFO -      rbx = 0x00007f02743a4060   r12 = 0x0000000000000152
22:54:28     INFO -      r13 = 0x0000000000000680   r14 = 0x0000000000001600
22:54:28     INFO -      r15 = 0x0000000000000000   rip = 0x00007f028f835b05
22:54:28     INFO -      rsp = 0x00007f025ff4eb60   rbp = 0x00007f025ff4ebe0
22:54:28     INFO -      Found by: call frame info
22:54:28     INFO -   4  libxul.so!mozilla::ThreadedDriver::RunThread() [GraphDriver.cpp:2accec91fd6e : 256 + 0x18]
22:54:28     INFO -      rbx = 0x00007f027f537da0   r12 = 0x0000000000000152
22:54:28     INFO -      r13 = 0x00007f02750de000   r14 = 0x0000000000001600
22:54:28     INFO -      r15 = 0x0000000000000000   rip = 0x00007f028f809435
22:54:28     INFO -      rsp = 0x00007f025ff4ebf0   rbp = 0x00007f025ff4ec30
22:54:28     INFO -      Found by: call frame info
(Reporter)

Comment 1

4 years ago
https://tbpl.mozilla.org/php/getParsedLog.php?id=46839188&tree=Mozilla-Inbound
https://tbpl.mozilla.org/php/getParsedLog.php?id=46839188&tree=Mozilla-Inbound

jesup: can this be related to the MediaStreamGraph change from today ?
Flags: needinfo?(rjesup)
(Assignee)

Comment 2

4 years ago
It is, I'm on it.
Assignee: nobody → paul
Flags: needinfo?(rjesup)
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Fallout from bug bug 848954
Depends on: 848954
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(Assignee)

Comment 30

4 years ago
Created attachment 8480647 [details] [diff] [review]
Log a message and continue when we found our clock went backward while using a system clock. r=

I'm not sure why this happens, and jld broke b2g desktop for me on linux (he
just gave me a workaround, I'll try reproing this locally next).

In the meantime, some instrumentation would be good. Simply reclocking here is
benign, since we are synthetizing our own clock anyways.
Attachment #8480647 - Flags: review?(rjesup)

Updated

4 years ago
Attachment #8480647 - Flags: review?(rjesup) → review+
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Updated

4 years ago
Component: Gaia::UI Tests → Graphics
Product: Firefox OS → Core
Inactive; closing (see bug 1180138).
Status: NEW → RESOLVED
Last Resolved: 3 years ago
Resolution: --- → WORKSFORME
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