Re: NSTask Explodes. Clueless.
Re: NSTask Explodes. Clueless.
- Subject: Re: NSTask Explodes. Clueless.
- From: Seth Willits <email@hidden>
- Date: Thu, 07 Feb 2013 09:01:48 -0800
On Feb 6, 2013, at 10:29 PM, Chris Hanson wrote:
> On Feb 4, 2013, at 11:26 AM, Seth Willits <email@hidden> wrote:
>
>> Looking around the open source code for exec(), it appears EINVAL (22) can be returned if the task was exec()'d when not called from a vfork()'d process, with the comment /* If we're not in vfork, don't permit a mutithreaded task to exec */ which seems to line up with the *** multi-threaded process forked *** line in the crash log… trouble is I have no idea what this ultimately means to me. Seems like an OS bug?
>
> One thing that occurs to me is that there might be something running that is injecting itself into your app's address space - and into the address space of the forked subprocess, and trying to do something "on startup."
>
> What loaded libraries are listed in the crash dump?
Nothing third party that I can see.
https://gist.github.com/anonymous/4732383/
On Feb 7, 2013, at 3:40 AM, Ivan Ostres wrote:
> On 2/4/13 8:26 PM, Seth Willits wrote:
>> [snip]
>> Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
>> 0 com.apple.Foundation 0x978142d8 ___NEW_PROCESS_COULD_NOT_BE_EXECD___ + 7
>> 1 com.apple.Foundation 0x976d2e16 -[NSConcreteTask launchWithDictionary:] + 4698
>> 2 com.apple.Foundation 0x97744447 -[NSConcreteTask launch] + 40
>> [/snip]
> Hi Seth,
>
> are you starting a shell script here or native binary?
A native 32-bit binary.
--
Seth Willits
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden