1158406 - Crash [@ OnWrapperDestroyed] with bad Flash URL

Status: RESOLVED WORKSFORME

(Core Graveyard :: Plug-ins, defect)

Description

[Jesse Ruderman]

Attachment: testcase

== Debug with e10s off ==

###!!! ASSERTION: expecting a spawned plugin: 'Not Reached', file dom/base/nsObjectLoadingContent.cpp, line 588

###!!! ASSERTION: Got data for channel with no connected final listener: 'Not Reached', file dom/base/nsObjectLoadingContent.cpp, line 1193

Assertion failure: sCallbackRuntime, at dom/plugins/base/nsJSNPRuntime.cpp:353

(Once I got "Assertion failure: IsInPurpleBuffer()" but I couldn't repro that.)

== Nightly with e10s off ==

Crash [@ OnWrapperDestroyed]
https://crash-stats.mozilla.com/report/index/eec2e882-5014-4370-b7e4-1784d2150424

== Nightly with e10s on ==

Sad tab sometimes, upon reloading(?)

Comment 1

[Jesse Ruderman]

Attachment: stack

Comment 2

[Daniel Veditz [:dveditz]]

Aaron: any idea how much trouble these assertions represent?

Comment 3

[(No longer employed by Mozilla) Aaron Klotz]

I cannot reproduce these on debug builds of 43 and 46.

Comment 4

[Andrew McCreight [:mccr8]]

Jesse, can you still reproduce these assertions? Thanks.

Comment 5

[Andrew McCreight [:mccr8]]

I'm going to mark this sec-high, as it sounds bad, but maybe it isn't still an issue. I'm just waiting on Jesse to try to reproduce this.

Comment 6

[Kamil Jozwiak [:kjozwiak]]

I couldn't reproduce the crash either. I attempted to open the poc attached in comment #0 in the following builds using both e10s enabled/disabled: (builds were built using --enable-debug)

* m-c fx49.0a1 buildID: 20160427113439 changeset: ab0044bfa1df - couldn't reproduce
* m-a fx48.0a2 buildID: 20160427143641 changeset: d6d1b8b21016 - couldn't reproduce
* m-b fx47.0b2 buildID: 20160427150518 changeset: 8c546512c771 - couldn't reproduce
* m-r fx46.0.1 buildID: 20160427153125 changeset: e7ba7fb7f6f1 - couldn't reproduce

Jesse, is this still an issue? As per comment #4, can you still reproduce this?

Comment 7

[Benjamin Smedberg]

I can't reproduce, and no assertions in a debug build. I think this got fixed as part of another refactoring that landed. I'm going to resolve this and open it.