[dmd-internals] Assertion failed: (len <= 6), function OmToHeader, file libmach.c, line 168., m

[Sean Kelly]

Oh that's right, it was Andrei that hit this before!  I remember  
wondering why your userid was so big.  I wonder if I can find those  
emails.

Sent from my iPhone

On Jun 17, 2010, at 4:47 PM, Walter Bright <walter at digitalmars.com>  
wrote:

>
>
> Andrei Alexandrescu wrote:
>> Being on the road with my Mac laptop I thought I'd work on Phobos  
>> for a bit. Unfortunately I'm hitting a snag. Here's the build log:
>>
>> make --no-print-directory -f osx.mak OS=posix BUILD=release
>> cc -c  -m32 -O3 etc/c/zlib/adler32.c -ogenerated/posix/release/etc/ 
>> c/zlib/adler32.o
>> cc -c  -m32 -O3 etc/c/zlib/compress.c -ogenerated/posix/release/etc/ 
>> c/zlib/compress.o
>> cc -c  -m32 -O3 etc/c/zlib/crc32.c -ogenerated/posix/release/etc/c/ 
>> zlib/crc32.o
>> cc -c  -m32 -O3 etc/c/zlib/deflate.c -ogenerated/posix/release/etc/ 
>> c/zlib/deflate.o
>> cc -c  -m32 -O3 etc/c/zlib/gzio.c -ogenerated/posix/release/etc/c/ 
>> zlib/gzio.o
>> cc -c  -m32 -O3 etc/c/zlib/infback.c -ogenerated/posix/release/etc/ 
>> c/zlib/infback.o
>> cc -c  -m32 -O3 etc/c/zlib/inffast.c -ogenerated/posix/release/etc/ 
>> c/zlib/inffast.o
>> cc -c  -m32 -O3 etc/c/zlib/inflate.c -ogenerated/posix/release/etc/ 
>> c/zlib/inflate.o
>> cc -c  -m32 -O3 etc/c/zlib/inftrees.c -ogenerated/posix/release/etc/ 
>> c/zlib/inftrees.o
>> cc -c  -m32 -O3 etc/c/zlib/trees.c -ogenerated/posix/release/etc/c/ 
>> zlib/trees.o
>> cc -c  -m32 -O3 etc/c/zlib/uncompr.c -ogenerated/posix/release/etc/ 
>> c/zlib/uncompr.o
>> cc -c  -m32 -O3 etc/c/zlib/zutil.c -ogenerated/posix/release/etc/c/ 
>> zlib/zutil.o
>> make -C ../druntime -f posix.mak
>> dmd -lib -oflib/libdruntime.a -Xfdruntime.json -O -release -inline - 
>> nofloat -w -d -Isrc -Iimport src/object_.d src/core/atomic.d src/ 
>> core/bitop.d src/core/cpuid.d src/core/exception.d src/core/ 
>> memory.d src/core/runtime.d src/core/thread.d src/core/vararg.d src/ 
>> core/stdc/config.d src/core/stdc/ctype.d src/core/stdc/errno.d src/ 
>> core/stdc/math.d src/core/stdc/signal.d src/core/stdc/stdarg.d src/ 
>> core/stdc/stdio.d src/core/stdc/stdlib.d src/core/stdc/stdint.d src/ 
>> core/stdc/stddef.d src/core/stdc/string.d src/core/stdc/time.d src/ 
>> core/stdc/wchar_.d src/core/sys/posix/sys/select.d src/core/sys/ 
>> posix/sys/socket.d src/core/sys/posix/sys/stat.d src/core/sys/posix/ 
>> sys/wait.d src/core/sys/posix/netinet/in_.d src/core/sync/barrier.d  
>> src/core/sync/condition.d src/core/sync/config.d src/core/sync/ 
>> exception.d src/core/sync/mutex.d src/core/sync/rwmutex.d src/core/ 
>> sync/semaphore.d src/gc/gc.d src/gc/gcalloc.d src/gc/gcbits.d src/ 
>> gc/gcstats.d src/gc/gcx.d src/rt/aaA.d src/rt/aApply.d src/rt/ 
>> aApplyR.d src/rt/adi.d src/rt/alloca.d src/rt/arrayassign.d src/rt/ 
>> arraybyte.d src/rt/arraycast.d src/rt/arraycat.d src/rt/ 
>> arraydouble.d src/rt/arrayfloat.d src/rt/arrayint.d src/rt/ 
>> arrayreal.d src/rt/arrayshort.d src/rt/cast_.d src/rt/cmath2.d src/ 
>> rt/cover.d src/rt/deh2.d src/rt/dmain2.d src/rt/invariant.d src/rt/ 
>> invariant_.d src/rt/lifetime.d src/rt/llmath.d src/rt/memory.d src/ 
>> rt/memset.d src/rt/obj.d src/rt/qsort.d src/rt/switch_.d src/rt/ 
>> trace.d src/rt/util/console.d src/rt/util/ctype.d src/rt/util/ 
>> hash.d src/rt/util/string.d src/rt/util/utf.d src/rt/typeinfo/ 
>> ti_AC.d src/rt/typeinfo/ti_Acdouble.d src/rt/typeinfo/ti_Acfloat.d  
>> src/rt/typeinfo/ti_Acreal.d src/rt/typeinfo/ti_Adouble.d src/rt/ 
>> typeinfo/ti_Afloat.d src/rt/typeinfo/ti_Ag.d src/rt/typeinfo/ 
>> ti_Aint.d src/rt/typeinfo/ti_Along.d src/rt/typeinfo/ti_Areal.d src/ 
>> rt/typeinfo/ti_Ashort.d src/rt/typeinfo/ti_byte.d src/rt/typeinfo/ 
>> ti_C.d src/rt/typeinfo/ti_cdouble.d src/rt/typeinfo/ti_cfloat.d src/ 
>> rt/typeinfo/ti_char.d src/rt/typeinfo/ti_creal.d src/rt/typeinfo/ 
>> ti_dchar.d src/rt/typeinfo/ti_delegate.d src/rt/typeinfo/ 
>> ti_double.d src/rt/typeinfo/ti_float.d src/rt/typeinfo/ti_idouble.d  
>> src/rt/typeinfo/ti_ifloat.d src/rt/typeinfo/ti_int.d src/rt/ 
>> typeinfo/ti_ireal.d src/rt/typeinfo/ti_long.d src/rt/typeinfo/ 
>> ti_ptr.d src/rt/typeinfo/ti_real.d src/rt/typeinfo/ti_short.d src/ 
>> rt/typeinfo/ti_ubyte.d src/rt/typeinfo/ti_uint.d src/rt/typeinfo/ 
>> ti_ulong.d src/rt/typeinfo/ti_ushort.d src/rt/typeinfo/ti_void.d  
>> src/rt/typeinfo/ti_wchar.d obj/errno_c.o obj/threadasm.o obj/ 
>> complex.o obj/critical.o obj/memory_osx.o obj/monitor.o
>> Assertion failed: (len <= 6), function OmToHeader, file libmach.c,  
>> line 168.
>> make[2]: *** [lib/libdruntime.a] Abort trap
>> make[1]: *** [../druntime/lib/libdruntime.a] Error 2
>> make: *** [release] Error 2
>>
>> I recall we've discussed this problem before, without having  
>> reached a conclusion. What could be the matter?
>
> Here's the asserting code:
>
>   len = sprintf(h->user_id, "%u", om->user_id);
>   assert(len <= 6);
>
> I'd add a printf to see what your user_id is.
>
>>
>> I updated and built dmd from svn.
>>
>
> It works when I try it.
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