QuickTime .MOV + Toshiba + Vista = BSOD 392
Question Guy writes "Apple QuickTime is involved in a troubling problem that doesn't seem to be addressed by any of the major software and hardware manufacturers involved. On Toshiba machines, such as the Protege Tablet M400s, with Windows Vista installed, opening a locally stored QuickTime .MOV causes instant bluescreen. All other video functions seem to be working in other video playback types — even streaming .MOVs work — and there is little to no 'buzz' on the Net that might push any of the parties to investigate or to play nice together (Microsoft for Vista, Intel for the GMA945 chipset, Toshiba for their custom tablet software, Apple for QuickTime). Help, anyone?"
Sounds like User Error? (Score:5, Insightful)
It almost sounds like a particular driver or something is crashing when trying to do hardware acceleration of a particular codec (like H.264). The author seems like they're shooting bullets of blame in a wild and uncontrollable manner.
Probably Vista (Score:5, Insightful)
Maybe this has to do with the added layer of complexity (presumably for DRM) between the kernel and video-utilizing programs... or is that just for DirectX programs?
Has apple updated QT yet? (Score:5, Insightful)
should i be surprised?
Re:Title error... (Score:5, Insightful)
Re:Probably Vista (Score:1, Insightful)
Certainly not Apple's fault (Score:5, Insightful)
No, it couldn't... If you're running as an unprivileged user, the software you run shouldn't possibly be able to crash your OS.
Drivers can, and bugs in the OS can. User-run programs can only (accidentally) trigger one of those... in which case, that's a DoS exploit in the system.
except the format in question... (Score:2, Insightful)
>Works very well with tons of formats.
except the format in question... VLC can't play most modern quicktime movies.
The real issue here is a bad driver, which could be anyone's fault *but* quicktime's. That said, for most purposes VLC or mediaplayer classic is a better player on windows than quicktime.
Re:Title error... (Score:3, Insightful)
Would it not read more like:
"A carefully crafted executable, under certain conditions may cause a denial of service attack"
Its not that quicktime crashes - that's apples fault. Its that the operating system goes down - definitely Microsoft's fault and problem. Although I presume its at least part hardware driver given the machine specific nature.
After all these years, it shouldn't be that easy to do. Vista was supposed to be the most secure operating system yet. Or so I recall.
Michael
FUD (Score:1, Insightful)
False. Your post is FUD. Vista doesn't do shit to anything without DRM. It doesn't add DRM, "detect" that something should have DRM, or anything of that sort. If a file already has DRM attached, it supports certain measures demanded by the content owners. That's it. This whole "Vista DRM infests my non-DRM'd files!" BS has gotten old by now. Let it go.
this problem has digital rights management (DRM) written all over it
Do you know anything about systems? Nothing here sounds like DRM, it sounds like a shitty driver for this Toshiba model being hounded by QuickTime in a specific way. It very well could be an Apple hack to get their stuff working (they don't always make the cleanest Windows code, you know).
RALink Chipset + Ubuntu + Network Manager= Nothing (Score:4, Insightful)
What, you mean
Re:except the format in question... (Score:2, Insightful)
Re:Title error... (Score:4, Insightful)
I'm an Apple fan, but come on.
Re:Sounds like User Error? (Score:2, Insightful)
Maybe there is no "buzz" for this issue because it is limited to only this user? Or even if it affects that entire line of computers, maybe its simply the fact that Toshiba shipped shitty video drivers that crash the system on video overlay or something.
Re:VLC (Score:3, Insightful)
wow... what a role reversal with Linux...
next thing you know my dad is going to make me cookies and my mom will make me build a fence...
Re:Title error... (Score:2, Insightful)
Let me get this straight, there's a strong possibility that the issue is being caused by Apple software and you're telling him that he needs to dump his PC and buy a computer made by the manufacturer of that software?
Hastening (Score:5, Insightful)
So much for Vista's security model (Score:2, Insightful)
Amazing! Looks like they didn't learn anything after NT 3.51.
If the IT world was managed by competent people instead of clueless businessmen, people would be fired for choosing a Microsoft product for anything serious.
Isn't this a Vista Issue? (Score:2, Insightful)
Sure, you can write a bad app, one that crashes or doesn't get along with other apps but shouldn't a modern OS prevent any app from being able to take the whole system down?
Maybe Apple needs to work on QT for Vista but MS really needs to take ownership of the problem at this level IMHO.
Re:I think you answered your question already. (Score:5, Insightful)
Re:I think you answered your question already. (Score:3, Insightful)
They didn't learn anything after NT 3.51 (Score:3, Insightful)
Regressed, mate. NT 3.51 had the graphics drivers in user space. NT 4.0 moved them into kernel space.
Not that this is unusual, but it *did* serve as an advantage that NT used to have back in the day.
Re:Title error... (Score:4, Insightful)
When are people going to stop insisting that there is *a* right way to do things?
The iPhone form factor would be better if you want an ultra-portable computer you can carry around with you whereever you go. The Tablet PC form factor is better if you want a bigger screen, for instance (in order of what I think is least to most convincing) if you are giving a presentation and you want to be able to note on the screen, you want to read a ebook, or if you want to take notes in class.
Both would be very useful in their domain; neither is the be-all, end-all solution. People don't use PDAs instead of laptops or laptops instead of PDAs, and there's a reason for that.
Re:Title error... (Score:5, Insightful)
I do agree, however, that the suggestion the GP gave of dumping the device is overrated.
Re:Quicktime + SCSI = BSOD (Score:3, Insightful)
Where's the memory dump? (Score:5, Insightful)
Here is an example of an idiot trying to look smart. Have you bothered to have someone look at the memory dump? What was the stop code? Did you check the event logs?
The fact is, it could be ANY of the three things mentioned or NONE of them. It could be an anti virus filter driver. It could be a memory access violation in Kernel Mode memory. It could have absolutely nothing to do with Vista or QT or even the Toshiba's drivers. It could be that the author is just stupid.
I'm leaning in the direction that this author is simply ignorant but since he felt he should write an article and place blame with minimal evidence to support his claim, he falls solidly in the stupid category.
The only fact that the author has presented is that he had a BSOD when using QT on Vista on Toshiba hardware when playing a local file. That only gives you suspects. A lawyer should know better. I've had occasions where customers swore up and down that one product was causing a BSOD and the memory dump pointed squarely at another product. Rarely (on XP) did I ever see a memory dump that actually pointed the finger at Windows. More often than not, I've seen memory dumps caused by filter drivers used by anti virus.
Perhaps Mr Fishkin should write more about being a lawyer because he damn well doesn't know much about computers.
Re:Has apple updated QT yet? (Score:3, Insightful)
You should be a little surprised. QuickTime is a user-privileged program, not part of the kernel and not a device driver. It shouldn't be able to cause the whole OS to crash.
But realistically, that probably just means that QuickTime is demonstrating the existence of a bug in the video driver and/or the Vista kernel. A user-privileged program can't should the whole blame for any BSOD.
Fools usually have problems (Score:2, Insightful)
The stupid thing is that he blames Apple in the end but at the same time seems to narrow the issue down to a driver problem with his tablet PC. That's just bad thinking all around. The art of troubleshooting is in the elimination of possibilities. If it works everywhere but on his tablet PC the problem is definitely in his tablet PC, which he even mentions in the article yet simultaneously doesn't know where the problem is? WTF?
He also links to an entire *other* article he has written about driver support that indicates he knows very little about what to do on the Mac when the hardware is not instantly recognised or indeed, much of anything about drivers. The problem he relates in *that* article is about getting a brand new "high end" HP printer and it's driver to work with his old G4.
When this computer was manufactured, it would have shipped with OS 9.0, then he would have upgraded it to OS-X, then 10.2, 10.3, 10.4 etc. Then he goes out and buys a bleeding edge HP printer and is stymied when it doesn't "just work"??? He also has to go through extensive tech support to find out that the thing probably would work with an older driver, but it would have a reduced feature set. Hello? Hasn't he heard of the "Generic PostScript driver"??? This is the solution for all old hardware and if he had the experience he claimed, he would probably know that.
As others have pointed out, Quicktime uses standard calls and standard protocols, it's an *.mp4 file for cripes sake. The problem here is more likely with some proprietary screen-re-drawing code in the tablet PC.
This guy is that very dangerous combination of a "dabbler," but with a world-wide audience.
Re:Title error... (Score:3, Insightful)
Re:I think you answered your question already. (Score:5, Insightful)
OK, so Mozilla had a resource leak. Clearly there was also a kernel or driver bug, because a BSOD is a kernel crash.
Re:I think you answered your question already. (Score:2, Insightful)
Re:I think you answered your question already. (Score:5, Insightful)
"its not a bug, its a feature!" (Score:5, Insightful)
you shake the mouse and click repeatedly hoping to unfreeze the computer. you hit control alt delete, nothing happens. you reset the computer silently hoping word's autosave worked for once.
now, my question to you.. is the above story what you are implying is happening here? (answer this question honestly before you continue)
because that is what happened back in Windows 3.1. Since the creation of modern operating systems, we have learned to take advantage of advanced hardware and separate each application into its own memory space (see: Intro to Operating Systems at your local community college). Thus, a single application should NOT take down your entire system. If an application is causing a BSOD and there is no funky kernel-mode hardware access going on.. the fault is on the hardware or OS (to include drivers as well). Period.
If you wish to debate this, remember that I may have just found a way to compromise your system.
You are barking up the wrong tree. (Score:4, Insightful)
I call bullshit (Score:2, Insightful)
Like the OP (troll), you never say if use any of the Quicktime software features to test?
Quicktime lets you turn off DirectX drawing. It provides check boxes for a Safe mode (GDI only), DirectDraw acceleration (incl. secondary monitors), Direct3D video acceleration. Did you tick the boxes in your Quicktime movie to "Preload this track" for both the audio & video tracks? Did that solve your "SCSI" problem or the sync problem?
Comment removed (Score:5, Insightful)
RTFM ;-) (Score:4, Insightful)
No kernel panic, no system hosing here, ok?
YES. (Score:4, Insightful)