934349 - [Buri][Camera] Take pictures continuously, Camera app crashes

Status: RESOLVED WORKSFORME

(Firefox OS Graveyard :: Gaia::Camera, defect, P1)

Description

[sync-1]

Firefox os  v1.1
 Mozilla build ID:20130916041201
 
 Created an attachment (id=505322)
 picture
 
 DEFECT DESCRIPTION:
 Prolonged use Camera and Gallery application,Take pictures continuously ,Camera crash
 
 REPRODUCING PROCEDURES:
 1.Prolonged use Camera and Gallery application,or Long standby phone(more than  one night)
 2.Take pictures continuously -->Camera crash-->ko
 
 EXPECTED BEHAVIOUR:
 ko:Can continue to take pictures,the camera will not crash
  
 ASSOCIATE SPECIFICATION:
 
 TEST PLAN REFERENCE:
 
 TOOLS AND PLATFORMS USED:
 
 USER IMPACT:
 High
 
 REPRODUCING RATE:
 4/10
 For FT PR, Please list reference mobile's behavior:

Comment 1

[sync-1]

Attachment: picture

Clone from brother

Comment 2

[sync-1]

Attachment: 复现log

Clone from brother

Comment 3

[sync-1]

Attachment: 复现log

Clone from brother

Comment 4

[sync-1]

Attachment: log

Clone from brother

Comment 5

[Mike Habicher [:mikeh] (high bugzilla latency)]

Can you get kernel logs from running this test? |adb shell cat /proc/kmsg| will confirm whether or not this is an out-of-memory condition.

Comment 6

[liangxin]

Attachment: jrdlog.rar

The attachment is jrdlog and kernel log you can check

Comment 7

[Mike Habicher [:mikeh] (high bugzilla latency)]

Confirmed out-of-memory kills:

<4>[  446.518461] send sigkill to 1272 (Camera), adj 6, size 6812
  ...
<4>[  611.798654] send sigkill to 1794 (Camera), adj 6, size 5514

There are also a bunch of kills for the Gallery and Usage apps.

The next step is to run tools/get_about_memory.py and attach a report to this bug so that we can try to identify where the memory is going.

Comment 8

[liangxin]

(In reply to Mike Habicher [:mikeh] from comment #7)
> Confirmed out-of-memory kills:
> 
> <4>[  446.518461] send sigkill to 1272 (Camera), adj 6, size 6812
>   ...
> <4>[  611.798654] send sigkill to 1794 (Camera), adj 6, size 5514
> 
> There are also a bunch of kills for the Gallery and Usage apps.
> 
> The next step is to run tools/get_about_memory.py and attach a report to
> this bug so that we can try to identify where the memory is going.

tools/get_about_memory.py is based on linux. Import fcntl module of fix_b2g_stack.py script  is	
characteristical in Linux. Could you give me a tool script for window system?

Comment 9

[Mike Habicher [:mikeh] (high bugzilla latency)]

(In reply to liangxin from comment #8)
> 
> tools/get_about_memory.py is based on linux. Import fcntl module of
> fix_b2g_stack.py script  is	
> characteristical in Linux. Could you give me a tool script for window system?

My understanding is that we do not support Firefox OS development under Windows. You'll need to set yourself up with a Linux system.

Comment 10

[Jason Smith [:jsmith]]

Not a blocker - we already shipped 1.1 with this bug.

Comment 11

[Diego Marcos [:dmarcos]]

I cannot reproduce this problem anymore on 1.4 / 2.0 / master. Please reopen if this is still an issue.

Comment 12

[liangxin]

Ok，you can close this bug. We will reopen it if tthere is still an issue.