1210373 - B2G Gecko segfault because of target 0x0

Status: RESOLVED FIXED

(Firefox OS Graveyard :: General, defect)

Description

[:gerard-majax]

Attachment: gdb backtrace

Reproduced after flashing a new Gecko/Gaia:
 - gecko 9bd18a2bc788988edca8d24169385ddf64f668a7
 - gaia ca8abff50e8a5aba18397e67f0db28465efd1b36

Comment 1

[:gerard-majax]

Still crashing after pulling latest gecko/gaia, rebuilding from scratch ...

Comment 2

[:gerard-majax]

Attachment: gdb backtrace

Comment 3

[:gerard-majax]

gecko at 07ed19e582faf40f5f72567169db62452f6c6dc9 http://git.mozilla.org/?p=releases/gecko.git;a=commit;h=07ed19e582faf40f5f72567169db62452f6c6dc9

Comment 4

[:gerard-majax]

Not reproduced when full flashing a Z3c with L build. Reproduced with my KK build updating existing profile.

Comment 5

[:gerard-majax]

bisecting ...

Comment 6

[:gerard-majax]

Looks like one of the triggering conditions is to have working network (crash started few seconds after a successfull wifi connection, and now in the train without wifi nor data I don't reproduce the crash at all).

Comment 7

[:gerard-majax]

(In reply to Alexandre LISSY :gerard-majax from comment #4)
> Not reproduced when full flashing a Z3c with L build. Reproduced with my KK
> build updating existing profile.

Hm that test was against a gecko tree that does not match the one that does reproduce the crash: e53dc84f5cf73046e29e5ff74f11571a63e56eba

Comment 8

[:gerard-majax]

(In reply to Alexandre LISSY :gerard-majax from comment #6)
> Looks like one of the triggering conditions is to have working network
> (crash started few seconds after a successfull wifi connection, and now in
> the train without wifi nor data I don't reproduce the crash at all).

I confirm this: with data enabled and connected, crash occurs as soon as we have network

Comment 9

[Yoshi Cheng-Hao Huang [:allstars.chh][:allstarschh][:yoshi]]

See Bug 1210459, there's patch will fix cases that use nsILoadContext.

Comment 10

[:gerard-majax]

Reverting bug 1165466 I don't have any crash at all.

Comment 11

[:gerard-majax]

(In reply to Yoshi Huang[:allstars.chh] from comment #9)
> See Bug 1210459, there's patch will fix cases that use nsILoadContext.

I am testing a gecko with bug 1165466 and that new patch.

Comment 12

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Self reminder to test

Comment 13

[:gerard-majax]

So bug 1210459 landed, this is fixed.