978678 - [Gonk KK] Browser tab crash

Status: RESOLVED WONTFIX

(Core :: Graphics: Layers, defect)

Description

[Vincent Chang[:vchang][changyihsin]]

I use nexus5.
Gaia commit: 5684544c1475f4d070cf900a63af47d5e0963578
Mozilla-central: 171310:0085a162499f
 
STR: 
  1. open browser app.
  2. enter "www.google.com" in url bar and search.  
  3. browser tab crash.  

Here is the gdb backtrace. 
http://pastebin.com/2gTtuSnR

Comment 1

[Sotaro Ikeda [:sotaro]]

It seems dup of Bug 977423. It is a dup of Bug 977423. Though, there might be cases that Bug 975033 does not fix.

Comment 2

[Sotaro Ikeda [:sotaro]]

(In reply to Sotaro Ikeda [:sotaro] from comment #1)
> It seems dup of Bug 977423. It is a dup of Bug 977423. Though, there might

Correction:
Bug 977423 is a dup of Bug 975033.

Comment 3

[Sotaro Ikeda [:sotaro]]

:vchang, can you attach a logcat?

Comment 4

[Sotaro Ikeda [:sotaro]]

If the logcat has the following log, gecko kills the application because of too large gralloc buffer allocation.

> I/Gecko(136): GrallocBufferActor::Create -- requested gralloc buffer is too big. Killing child instead.

Comment 5

[Jason Smith [:jsmith]]

Feel free to dupe this when we fully confirm that's the case. We should be able to confirm this by verifying this on the latest build if this bug still reproduces or not.

Comment 6

[Sotaro Ikeda [:sotaro]]

I did not fece a crash on the STR in comment 0. But the crash could easily happen on nexus-5. on a web site's pinch and zoom cases. Bug 975033 just handles APZC use cases, "too large gralloc buffer allocation" seems to happen even when APZC disabled like the "pinch and zoom".

Comment 7

[Vincent Chang[:vchang][changyihsin]]

Attachment: browser.tab.crash

I attached the logcat. I try to browser "www.kimo.com.tw" this time. It's very easy to reproduce the crash problem.

Comment 8

[Sotaro Ikeda [:sotaro]]

attachment 8385127 [details] includes the following log. b2g process kill child side because of too large gralloc buffer.

> GrallocBufferActor::Create -- requested gralloc buffer is too big. Killing child instead.

Comment 9

[Sotaro Ikeda [:sotaro]]

tiling(Bug 963073) might fix the problem.

Comment 10

[Sylvestre Ledru [:Sylvestre]]

Closing as we are not working on Firefox OS anymore.