Status

()

--
critical
5 years ago
2 years ago

People

(Reporter: jgilbert, Unassigned)

Tracking

(Blocks: 1 bug, {crash})

Trunk
All
Linux
crash
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(crash signature)

(Reporter)

Description

5 years ago
This bug was filed from the Socorro interface and is 
report bp-25c0cedb-05e2-4aa4-85e6-ec4cf2130605 .
============================================================= 
Also:
https://crash-stats.mozilla.com/report/index/bp-22824538-522a-4a0c-8ad4-2211b2130605
https://crash-stats.mozilla.com/report/index/bp-3e2cab20-c250-4b7c-9684-c0ca42130605

Comment 1

5 years ago
It's more a graphics bug than a profiler one.

Do you have STR?
Version: unspecified → Trunk
It's caused by the profiler failing to unwind when we're running in a graphics driver in linux that dosn't have proper frame pointers. Breakpad unwinding will fix this.
(Reporter)

Comment 3

5 years ago
STR appears to be trying to use the profiler with gl-layers enabled.

Loosely speaking, the profiler is walking its way all the way into the driver, at which point it gets lost and falls down.

This appears to be fixed with `profiler.unwinder`=true, and according to BenWa:
  Alternatively if you just want pseudostack then you can turn it back off and
  turn off profiler.stackwalk and youll get simple profiles reliably.

Updated

5 years ago
Crash Signature: [@ libgcc_s.so.1@0xeb30] → [@ libgcc_s.so.1@0xeb30] [@ libgcc_s.so.1@0xefa8]
Blocks: 1329181
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