823709 - Assertion failure: !mStrongDatabase, at /Volumes/2mac/gaia/isrc/dom/indexedDB/ipc/IndexedDBChild.cpp:343

Status: RESOLVED FIXED

(Core :: Storage: IndexedDB, defect)

Description

[Gregor Wagner [:gwagner]]

Seen on a debug build on otoro when we don't pick up a phone call.
More info:
http://www.pastebin.mozilla.org/2009624
I assume this happens in the dialer process.

F/MOZ_Assert(  442): Assertion failure: !mStrongDatabase, at /Volumes/2mac/gaia/isrc/dom/indexedDB/ipc/IndexedDBChild.cpp:343
E/GeckoConsole(  105): [JavaScript Error: "AbortError"]
F/libc    (  442): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1)
D/memalloc(  105): /dev/pmem: Freeing buffer base:0x4bbee000 size:20480 offset:974848 fd:130
I/DEBUG   (  108): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG   (  108): Build fingerprint: 'toro/full_otoro/otoro:4.0.4.0.4.0.4/OPENMASTER/eng.idefix.20121213.113522:eng/test-keys'
I/DEBUG   (  108): pid: 442, tid: 442  >>> /system/b2g/plugin-container <<<
I/DEBUG   (  108): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000000

Comment 1

[Andrew Overholt [:overholt]]

Ben, should we block on this?

Comment 2

[Ben Turner (not reading bugmail, use the needinfo flag!)]

I don't think this is actually a problem. This can happen when the actor chain is destroyed between a version change transaction and the success/error callback for opening a database. No big deal, just need to remove the assertion.

Comment 3

[Andrew Overholt [:overholt]]

Thanks, Ben.  Let's not block on this.

Comment 4

[Gregor Wagner [:gwagner]]

This happens pretty regularly on pine:
https://tbpl.mozilla.org/php/getParsedLog.php?id=30636669&tree=Pine&full=1#error74

Comment 5

[Gregor Wagner [:gwagner]]

Attachment: 823709.diff

Comment 6

[Gregor Wagner [:gwagner]]

https://hg.mozilla.org/integration/b2g-inbound/rev/fc2aa48d26bf

Comment 7

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/fc2aa48d26bf