833831 - bogus spike in Flash crash @ NP_Shutdown since January 22, 14H UTC

Status: RESOLVED INVALID

(Firefox for Android Graveyard :: Plugins, defect)

Description

[Scoobidiver (away)]

It has spiked across all versions since January 22 at 14H UTC.
It's currently #10 top crasher in 18.0, #4 in 19.0b2, #12 in 20.0a2 and 21.0a1.

Signature 	NP_Shutdown More Reports Search
UUID	dada0b45-e3f3-46de-b1ec-3dfc52130123
Date Processed	2013-01-23 14:33:06
Uptime	320
Last Crash	5.4 minutes before submission
Install Age	5.3 days since version was first installed.
Install Time	2013-01-18 08:04:27
Product	FennecAndroid
Version	21.0a1
Build ID	20130117030933
Release Channel	nightly
OS	Android
OS Version	0.0.0 Linux 2.6.35-palm-tenderloin #1 SMP PREEMPT Sun Dec 16 18:30:52 PST 2012 armv7l hp/hp_tenderloin/tenderloin:4.0.4/IMM76I/330937:user/release-keys
Build Architecture	arm
Build Architecture Info	
Crash Reason	SIGSEGV
Crash Address	0x0
App Notes 	
AdapterDescription: 'Qualcomm -- Adreno (TM) 220 -- OpenGL ES 2.0 2131267 -- Model: cm_tenderloin, Product: touchpad, Manufacturer: unknown, Hardware: tenderloin'
EGL? EGL+ GL Context? GL Context+ GL Layers? GL Layers+ 
unknown cm_tenderloin
hp/hp_tenderloin/tenderloin:4.0.4/IMM76I/330937:user/release-keys
Processor Notes 	sp-processor10.phx1.mozilla.com_16521:2008; exploitablity tool: ERROR: unable to analyze dump
EMCheckCompatibility	True
Adapter Vendor ID	Qualcomm
Adapter Device ID	Adreno (TM) 220
Device	unknown cm_tenderloin
Android API Version	15 (REL)
Android CPU ABI	armeabi-v7a

Frame 	Module 	Signature 	Source
0 	libc.so 	libc.so@0xddf0 	
1 	libflashplayer.so 	NP_Shutdown 	
2 		@0xffffffff 	
3 	libflashplayer.so 	NP_Shutdown 	
4 	libflashplayer.so 	NP_Shutdown

More reports at:
https://crash-stats.mozilla.com/report/list?signature=NP_Shutdown
https://crash-stats.mozilla.com/report/list?signature=%400x0%20|%20NP_Shutdown

Comment 1

[bhavana bajaj [:bajaj]]

Kairo, can you please help with URLS or any device correlation here ?

Comment 2

[Kevin Brosnan [Ex-Mozilla]]

I don't think this bug is useful till bug 833853 is fixed. That should allow breaking down the crashes listed into individual crashes.

Comment 3

[Robert Kaiser]

This bug is invalid because bug 833853 is changing this signature, converting it to different signatures, and we'll reprocess all those crashes so this will go away completely.
Basically, all Android Flash crashes come up with this sig right now.

Comment 4

[Robert Kaiser]

As a note, bug 834007 is doing the reprocessing mentioned above.

Comment 5

[Scoobidiver (away)]

It's still applicable for stack traces with only one Flash frame such as:
Frame 	Module 	Signature 	Source
0 	libc.so 	libc.so@0x12160 	
1 	libc.so 	libc.so@0x12e52 	
2 	libc.so 	libc.so@0x12ea2 	
3 	libflashplayer.so 	NP_Shutdown

Comment 6

[Scoobidiver (away)]

Let's add crash signatures containing only NP_Shutdown, that is pure Flash crashes.

Comment 7

[Robert Kaiser]

And it's still bogus and useless.

Comment 8

[Robert Kaiser]

And if anything, please file new bugs on specific problems, we have nothing in our hands to do anything about a generic collector of all Android Flash crash, as this useless collection of signatures would produce. Adobe is not caring about those as Android Flash has been discontinued and we have no way of dealing with them unless we know any specifics.