Re: intermittent link errors? "mach-o symbol table extends beyond end of file"
Re: intermittent link errors? "mach-o symbol table extends beyond end of file"
- Subject: Re: intermittent link errors? "mach-o symbol table extends beyond end of file"
- From: Sean McBride <email@hidden>
- Date: Thu, 29 Mar 2012 14:22:23 -0400
- Organization: Rogue Research Inc.
Chris,
Thanks for your ideas.
I don't see any settings for 'incremental linking'... can you tell me more? Is it still there?
Alas, when it breaks, the .o file it complains about is 0 bytes, so there's not much to compare with a correctly-built one. :(
Sean
On Fri, 16 Mar 2012 10:53:07 -0500, Chris Cleeland said:
>I haven't seen it, but my first guess would be that this is related to
>incremental linking. If you can reproduce the problem with some
>reliability, what I would do is save the freshly-built .o then save the
>first one that breaks, and submit those along with the bug.
>
>Then, turn off incremental linking (is that still possible?) and see if you
>can reproduce it ever.
>
>On Fri, Mar 16, 2012 at 10:22 AM, Sean McBride <email@hidden>wrote:
>
>> Hi all,
>>
>> In Xcode 4.3.1 (and 4.4) I'm sometimes seeing intermittent link errors
>> like this:
>>
>> ld: in
>> /Volumes/Leopard/Users/sean/Library/Developer/Xcode/DerivedData/
>Brainsight2-fhvqfntdllihjyeacqxffrkancoh/Build/Intermediates/
>Brainsight2.build/Debug/Brainsight.build/Objects-normal/x86_64/
>RRAnalyzeReader.o,
>> mach-o symbol table extends beyond end of file for architecture x86_64
>> clang: error: linker command failed with exit code 1 (use -v to see
>> invocation)
>>
>> If I clean and build again, it will link and run fine. After a few
>> iterations of build-debug-edit-link-debug it will eventually fail to link
>> again. The file it complains about isn't even one I've been changing.
>>
>> Anyone else see this? I'd file a bug, but there's little to go on....
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden