1514207 - Intermittent valgrind-test | Conditional jump or move depends on uninitialised value(s) at mozilla::FramePointerStackWalk / DoFramePointerBacktrace / operator / SuspendAndSampleAndResumeThread

Status: RESOLVED INCOMPLETE

(Core :: Gecko Profiler, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ebalazs [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=216994053&repo=mozilla-inbound

https://queue.taskcluster.net/v1/task/S0ODW4jOS9anyfKinp_lOw/runs/0/artifacts/public/logs/live_backing.log

(firefox:7007): GLib-GObject-CRITICAL **: g_object_ref: assertion 'object->ref_count > 0' failed
[task 2018-12-14T12:12:32.251Z] 12:12:32     INFO -   1:13.51
[task 2018-12-14T12:12:32.251Z] 12:12:32     INFO -   1:13.51 (firefox:7007): GLib-GObject-CRITICAL **: g_object_unref: assertion 'object->ref_count > 0' failed
[task 2018-12-14T12:12:32.754Z] 12:12:32     INFO -   1:14.01
[task 2018-12-14T12:12:32.754Z] 12:12:32     INFO -   1:14.01 (firefox:7007): GLib-GObject-WARNING **: g_object_get_valist: object class 'GtkSettings' has no property named 'gtk-decoration-layout'
[task 2018-12-14T12:12:35.386Z] 12:12:35     INFO -   1:16.64 ==7007== Thread 20 BHMgr Monitor:
[task 2018-12-14T12:12:35.386Z] 12:12:35     INFO -   1:16.64 TEST-UNEXPECTED-FAIL | valgrind-test | Conditional jump or move depends on uninitialised value(s) at mozilla::FramePointerStackWalk / DoFramePointerBacktrace / operator / SuspendAndSampleAndResumeThread
[task 2018-12-14T12:12:35.386Z] 12:12:35     INFO -   1:16.64 ==7007== Conditional jump or move depends on uninitialised value(s)
[task 2018-12-14T12:12:35.386Z] 12:12:35     INFO -   1:16.64 ==7007==    at 0x111496: mozilla::FramePointerStackWalk(void (*)(unsigned int, void*, void*, void*), unsigned int, unsigned int, void*, void**, void*)+54 (StackWalk.cpp:845)
[task 2018-12-14T12:12:35.386Z] 12:12:35     INFO -   1:16.64 ==7007==    by 0x1261006C: DoFramePointerBacktrace (platform.cpp:1232)
[task 2018-12-14T12:12:35.386Z] 12:12:35     INFO -   1:16.64 ==7007==    by 0x1261006C: operator() (platform.cpp:3899)
[task 2018-12-14T12:12:35.387Z] 12:12:35     INFO -   1:16.64 ==7007==    by 0x1261006C: SuspendAndSampleAndResumeThread<(lambda at /builds/worker/workspace/build/src/tools/profiler/core/platform.cpp:3889:35)> (platform-linux-android.cpp:328)
[task 2018-12-14T12:12:35.387Z] 12:12:35     INFO -   1:16.64 ==7007==    by 0x1261006C: profiler_suspend_and_sample_thread(int, unsigned int, ProfilerStackCollector&, bool)+796 (platform.cpp:3888)
[task 2018-12-14T12:12:35.387Z] 12:12:35     INFO -   1:16.64 ==7007==    by 0x126E0B2C: GetStack (ThreadStackHelper.cpp:137)
[task 2018-12-14T12:12:35.387Z] 12:12:35     INFO -   1:16.64 ==7007==    by 0x126E0B2C: mozilla::BackgroundHangManager::RunMonitorThread()+652 (BackgroundHangMonitor.cpp:375)
[task 2018-12-14T12:12:35.387Z] 12:12:35     INFO -   1:16.64 ==7007==    by 0x126E07AC: mozilla::BackgroundHangManager::MonitorThread(void*)+60 (BackgroundHangMonitor.cpp:79)
[task 2018-12-14T12:12:35.387Z] 12:12:35     INFO -   1:16.64 ==7007==    by 0x405DC93: _pt_root+307 (ptthread.c:201)
[task 2018-12-14T12:12:35.387Z] 12:12:35     INFO -   1:16.64 ==7007==    by 0x4E3BB4F: start_thread+207 (pthread_create.c:304)
[task 2018-12-14T12:12:35.388Z] 12:12:35     INFO -   1:16.64 ==7007==    by 0x5CDCFBC: clone+108 (clone.S:112)
[task 2018-12-14T12:12:35.388Z] 12:12:35     INFO -   1:16.64 ==7007==  Uninitialised value was created by a stack allocation
[task 2018-12-14T12:12:35.388Z] 12:12:35     INFO -   1:16.64 ==7007==    at 0x128869AD: XREMain::XRE_mainRun()+13 (nsAppRunner.cpp:4244)
[task 2018-12-14T12:12:35.388Z] 12:12:35     INFO -   1:16.64 ==7007==
[task 2018-12-14T12:12:35.388Z] 12:12:35     INFO -   1:16.64 {
[task 2018-12-14T12:12:35.388Z] 12:12:35     INFO -   1:16.64    <insert_a_suppression_name_here>
[task 2018-12-14T12:12:35.388Z] 12:12:35     INFO -   1:16.64    Memcheck:Cond
[task 2018-12-14T12:12:35.388Z] 12:12:35     INFO -   1:16.64    fun:_ZN7mozilla21FramePointerStackWalkEPFvjPvS0_S0_EjjS0_PS0_S0_
[task 2018-12-14T12:12:35.388Z] 12:12:35     INFO -   1:16.64    fun:DoFramePointerBacktrace
[task 2018-12-14T12:12:35.389Z] 12:12:35     INFO -   1:16.64    fun:operator()
[task 2018-12-14T12:12:35.389Z] 12:12:35     INFO -   1:16.64    fun:SuspendAndSampleAndResumeThread<(lambda at /builds/worker/workspace/build/src/tools/profiler/core/platform.cpp:3889:35)>
[task 2018-12-14T12:12:35.389Z] 12:12:35     INFO -   1:16.64    fun:_Z34profiler_suspend_and_sample_threadijR22ProfilerStackCollectorb
[task 2018-12-14T12:12:35.389Z] 12:12:35     INFO -   1:16.64    fun:GetStack
[task 2018-12-14T12:12:35.389Z] 12:12:35     INFO -   1:16.64    fun:_ZN7mozilla21BackgroundHangManager16RunMonitorThreadEv
[task 2018-12-14T12:12:35.389Z] 12:12:35     INFO -   1:16.64    fun:_ZN7mozilla21BackgroundHangManager13MonitorThreadEPv
[task 2018-12-14T12:12:35.389Z] 12:12:35     INFO -   1:16.64    fun:_pt_root
[task 2018-12-14T12:12:35.389Z] 12:12:35     INFO -   1:16.64    fun:start_thread
[task 2018-12-14T12:12:35.389Z] 12:12:35     INFO -   1:16.64    fun:clone
[task 2018-12-14T12:12:35.389Z] 12:12:35     INFO -   1:16.64 }
[task 2018-12-14T12:12:35.397Z] 12:12:35     INFO -   1:16.65 TEST-UNEXPECTED-FAIL | valgrind-test | Conditional jump or move depends on uninitialised value(s) at mozilla::FramePointerStackWalk / DoFramePointerBacktrace / operator / SuspendAndSampleAndResumeThread
[task 2018-12-14T12:12:35.397Z] 12:12:35     INFO -   1:16.65 ==7007== Conditional jump or move depends on uninitialised value(s)
[task 2018-12-14T12:12:35.397Z] 12:12:35     INFO -   1:16.65 ==7007==    at 0x11149B: mozilla::FramePointerStackWalk(void (*)(unsigned int, void*, void*, void*), unsigned int, unsigned int, void*, void**, void*)+59 (StackWalk.cpp:845)
[task 2018-12-14T12:12:35.397Z] 12:12:35     INFO -   1:16.65 ==7007==    by 0x1261006C: DoFramePointerBacktrace (platform.cpp:1232)
[task 2018-12-14T12:12:35.397Z] 12:12:35     INFO -   1:16.65 ==7007==    by 0x1261006C: operator() (platform.cpp:3899)
[task 2018-12-14T12:12:35.397Z] 12:12:35     INFO -   1:16.65 ==7007==    by 0x1261006C: SuspendAndSampleAndResumeThread<(lambda at /builds/worker/workspace/build/src/tools/profiler/core/platform.cpp:3889:35)> (platform-linux-android.cpp:328)
[task 2018-12-14T12:12:35.397Z] 12:12:35     INFO -   1:16.65 ==7007==    by 0x1261006C: profiler_suspend_and_sample_thread(int, unsigned int, ProfilerStackCollector&, bool)+796 (platform.cpp:3888)
[task 2018-12-14T12:12:35.397Z] 12:12:35     INFO -   1:16.65 ==7007==    by 0x126E0B2C: GetStack (ThreadStackHelper.cpp:137)
[task 2018-12-14T12:12:35.397Z] 12:12:35     INFO -   1:16.65 ==7007==    by 0x126E0B2C: mozilla::BackgroundHangManager::RunMonitorThread()+652 (BackgroundHangMonitor.cpp:375)
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65 ==7007==    by 0x126E07AC: mozilla::BackgroundHangManager::MonitorThread(void*)+60 (BackgroundHangMonitor.cpp:79)
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65 ==7007==    by 0x405DC93: _pt_root+307 (ptthread.c:201)
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65 ==7007==    by 0x4E3BB4F: start_thread+207 (pthread_create.c:304)
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65 ==7007==    by 0x5CDCFBC: clone+108 (clone.S:112)
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65 ==7007==  Uninitialised value was created by a stack allocation
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65 ==7007==    at 0x128869AD: XREMain::XRE_mainRun()+13 (nsAppRunner.cpp:4244)
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65 ==7007==
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65 {
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65    <insert_a_suppression_name_here>
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65    Memcheck:Cond
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65    fun:_ZN7mozilla21FramePointerStackWalkEPFvjPvS0_S0_EjjS0_PS0_S0_
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65    fun:DoFramePointerBacktrace
[task 2018-12-14T12:12:35.398Z] 12:12:35     INFO -   1:16.65    fun:operator()
[task 2018-12-14T12:12:35.399Z] 12:12:35     INFO -   1:16.65    fun:SuspendAndSampleAndResumeThread<(lambda at /builds/worker/workspace/build/src/tools/profiler/core/platform.cpp:3889:35)>
[task 2018-12-14T12:12:35.399Z] 12:12:35     INFO -   1:16.65    fun:_Z34profiler_suspend_and_sample_threadijR22ProfilerStackCollectorb
[task 2018-12-14T12:12:35.399Z] 12:12:35     INFO -   1:16.65    fun:GetStack
[task 2018-12-14T12:12:35.399Z] 12:12:35     INFO -   1:16.65    fun:_ZN7mozilla21BackgroundHangManager16RunMonitorThreadEv
[task 2018-12-14T12:12:35.399Z] 12:12:35     INFO -   1:16.65    fun:_ZN7mozilla21BackgroundHangManager13MonitorThreadEPv
[task 2018-12-14T12:12:35.399Z] 12:12:35     INFO -   1:16.65    fun:_pt_root
[task 2018-12-14T12:12:35.399Z] 12:12:35     INFO -   1:16.65    fun:start_thread
[task 2018-12-14T12:12:35.399Z] 12:12:35     INFO -   1:16.65    fun:clone

Comment 1

[Intermittent Failures Robot]

1 failures in 2485 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2018-12-10&endday=2018-12-16&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 2648 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2018-12-17&endday=2018-12-23&tree=all

Comment 3

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Comment 4

[Narcis Beleuzu [:NarcisB]]

Fail reappeared on autoland.
Log link: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=230123260&repo=autoland&lineNumber=39104

Comment 5

[Intermittent Failures Robot]

1 failures in 2602 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-02-18&endday=2019-02-24&tree=all

Comment 6

[Intermittent Failures Robot]

1 failures in 2981 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-02-25&endday=2019-03-03&tree=all

Comment 7

[Intermittent Failures Robot]

5 failures in 2818 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1
• mozilla-inbound: 1

Platform breakdown:

• linux64: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-03-04&endday=2019-03-10&tree=all

Comment 8

[Intermittent Failures Robot]

2 failures in 2771 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• linux64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-03-11&endday=2019-03-17&tree=all

Comment 9

[Intermittent Failures Robot]

6 failures in 2561 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-inbound: 1

Platform breakdown:

• linux64: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-03-18&endday=2019-03-24&tree=all

Comment 10

[Intermittent Failures Robot]

5 failures in 3910 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-inbound: 1

Platform breakdown:

• linux64: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-03-25&endday=2019-03-31&tree=all

Comment 11

[Intermittent Failures Robot]

5 failures in 2843 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5

Platform breakdown:

• linux64: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-04-01&endday=2019-04-07&tree=all

Comment 12

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Comment 13

[Natalia Csoregi [:nataliaCs]]

https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=255428625&repo=autoland&lineNumber=39745

Comment 14

[Intermittent Failures Robot]

1 failures in 4710 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-07-08&endday=2019-07-14&tree=all

Comment 15

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Comment 16

[Cristian Brindusan [:cbrindusan]]

New occurrence:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=262441844&repo=autoland&lineNumber=47727

Comment 17

[Intermittent Failures Robot]

1 failures in 5073 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-08-19&endday=2019-08-25&tree=all

Comment 18

[Intermittent Failures Robot]

1 failures in 5047 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-08-26&endday=2019-09-01&tree=all

Comment 19

[Intermittent Failures Robot]

1 failures in 4637 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-09-09&endday=2019-09-15&tree=all

Comment 20

[Intermittent Failures Robot]

1 failures in 4530 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-09-23&endday=2019-09-29&tree=all

Comment 21

[Intermittent Failures Robot]

1 failures in 3801 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1514207&startday=2019-10-07&endday=2019-10-13&tree=all

Comment 22

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.