1141761 - Device goes into boot loop as soon as screen reader is turned on (zte open c)

Status: RESOLVED INCOMPLETE

(Firefox OS Graveyard :: General, defect)

Description

[dattaz]

When screen reader turns on, the device crashes. Because it was saved that screen reader should be turned on, the device now goes into a reboot loop.
We have this issue on ZTE OPEN C in master

We have bisect that. I seem commit 58419631ca9b8c4236b4c079e86fa7607ee111b8 of gecko is the problem 

error is : 
I/Gecko   ( 1144): 
I/Gecko   ( 1144): ###!!! [Child][MessageChannel] Error: Channel error: cannot send/recv
I/Gecko   ( 1144): 
W/Settings( 1144): [JavaScript Error: "NS_ERROR_FAILURE: Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIMessageSender.sendAsyncMessage]" {file: "jar:file:///system/b2g/omni.ja!/components/Webapps.js" line: 383}]
I/Gecko   ( 1144): 
I/Gecko   ( 1144): ###!!! [Child][MessageChannel] Error: Channel error: cannot send/recv
I/Gecko   ( 1144): 
I/Gecko   ( 1144): 
I/Gecko   ( 1144): ###!!! [Child][MessageChannel] Error: Channel error: cannot send/recv
I/Gecko   ( 1144): 
I/Gecko   ( 1144): 
I/Gecko   ( 1144): ###!!! [Child][MessageChannel] Error: Channel error: cannot send/recv
I/Gecko   ( 1144): 
I/Gecko   ( 1075): [Child 1075] ###!!! ABORT: Aborting on channel error.: file ../../../gecko/ipc/glue/MessageChannel.cpp, line 1584
W/Settings( 1144): [JavaScript Error: "NS_ERROR_FAILURE: Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIMessageSender.sendAsyncMessage]" {file: "chrome://global/content/BrowserElementChildPreload.js" line: 33}]



More info there (bisect log + adb logcat) : https://bugzilla.frenchmozilla.org/show_bug.cgi?id=621

Comment 1

[:gerard-majax]

That seems to be specific to the Open C though, I don't reproduce this on my Flame.

Comment 2

[:gerard-majax]

Dattaz, it would be useful that you attach the logs and provide the bisection here, instead of redirecting to another bugzilla.

Comment 3

[dattaz]

Attachment: logcat

Comment 4

[dattaz]

Attachment: git bisect

Comment 5

[Mike Hommey [:glandium]]

The log doesn't seem to contain any crash information. Can you try to get some?

Comment 6

[dattaz]

Attachment: log on startup

I have attach adb logcat from start to reboot.
Do you still need more info ? I don't know that i can provide you

Comment 7

[Ryan VanderMeulen [:RyanVM]]

B2G is no longer supported.