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: Chris Cleeland <email@hidden>
- Date: Fri, 16 Mar 2012 10:53:07 -0500
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....
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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