sorry, yes I meant dirent. Yes I tried this macro, but it ends up in another segmentation fault, then i changed allocation a bit - http://pastebin.com/cqFZtPYd it helped me to compile valuable amount of code, but stops on this http://pastebin.com/tfm4ZYZK with virtual memory exhausted, my workaround bring memory leak in code? or this is related to minix runtime. If i choose 128 bytes for var result, then assersion from malloc.c thrown
2013/2/12 Aleksey Demakov <[email protected]>: > Hi, > > Are you referring to struct dirent? I see there is BROKEN_DIRENT macro > used in the code, can you check if defining it fixes your problem? > > Regards, > Aleksey > > On Tue, Feb 12, 2013 at 5:33 PM, Alexander Samilovskih > <[email protected]> wrote: >> I think I found porting bug. In function ILReadDir: there is only >> memory allocation for dentry, but no allocation for dentry->d_name, >> which is on linux 256 bytes long, but it is not garanteed by POSIX, on >> minix it is 1 byte long. This was the reason of segfault >> >> 2013/2/12 Alexander Samilovskih <[email protected]>: >>> stack trace of csant, something wrong with walking directories >>> >>> +0x7fb98bf >>> ILReadDir+0x15 >>> CSAntDirNext+0x32 >>> ProcessDirStack+0x9a6 >>> CSAntFileSetLoad+0xc9 >>> CSAntTask_ResGen+0x70 >>> BuildTarget+0x19a >>> CSAntBuild+0x250 >>> main+0x503 >>> ___start+0xe2 >>> _start+0x17 >>> >>> 2013/2/10 Alexander Samilovskih <[email protected]>: >>>> switched compiler to gcc >>>> >>>> gmake[2]: Entering directory `/home/new/pnet/engine' >>>> gcc -DHAVE_CONFIG_H -I. -I../include -I../libffi/include -fno-gcse >>>> -fno-inline-functions -fno-unit-at-a-time -I../support -I../libgc/incl >>>> ude -I../libgc/libatomic_ops/src -I../include -I../libffi/include -I. >>>> -DBUILD_PROFILE_NAME="\"full\"" -g -O2 -Wall -c cctormgr.c >>>> /usr/pkg/bin/bash ./mklabel.sh "awk" ./cvm.h >cvm_labels.h >>>> gcc -DHAVE_CONFIG_H -I. -I../include -I../libffi/include -fno-gcse >>>> -fno-inline-functions -fno-unit-at-a-time -I../support -I../libgc/incl >>>> ude -I../libgc/libatomic_ops/src -I../include -I../libffi/include -I. >>>> -DBUILD_PROFILE_NAME="\"full\"" -g -O2 -Wall -c cvm.c >>>> In file included from cvm.c:834: >>>> cvm_call.c: In function '_ILCVMInterpreter': >>>> cvm_call.c:2127: warning: pointer targets in passing argument 1 of >>>> 'ILInterlockedIncrement' differ in signedness >>>> ../support/interlocked_x86.h:53: note: expected 'ILInt32 *' but >>>> argument is of type 'ILUInt32 *' >>>> cvm.c:597: warning: optimization may eliminate reads and/or writes to >>>> register variables >>>> cvm.c:597: warning: optimization may eliminate reads and/or writes to >>>> register variables >>>> cvm.c:597: warning: optimization may eliminate reads and/or writes to >>>> register variables >>>> cvm.c:985: error: unable to find a register to spill in class 'SIREG' >>>> cvm.c:985: error: this is the insn: >>>> (insn 418 413 419 27 cvm.c:74 (parallel [ >>>> (set (reg:SI 2 cx [7087]) >>>> (const_int 0 [0x0])) >>>> (set (reg/f:SI 1 dx [orig:7085 stacktop.275 ] [7085]) >>>> (plus:SI (reg/f:SI 6864 [ stacktop.275 ]) >>>> (reg:SI 7079))) >>>> (set (reg:SI 0 ax [7086]) >>>> (plus:SI (reg:SI 0 ax [7083]) >>>> (reg:SI 7079))) >>>> (set (mem/s:BLK (reg/f:SI 6864 [ stacktop.275 ]) [0 A32]) >>>> (mem:BLK (reg:SI 0 ax [7083]) [0 A8])) >>>> (use (reg:SI 7079)) >>>> ]) 637 {*rep_movqi} (expr_list:REG_DEAD (reg:SI 0 ax [7083]) >>>> (expr_list:REG_DEAD (reg:SI 7079) >>>> (expr_list:REG_DEAD (reg/f:SI 6864 [ stacktop.275 ]) >>>> (expr_list:REG_UNUSED (reg:SI 2 cx [7087]) >>>> (expr_list:REG_UNUSED (reg:SI 0 ax [7086]) >>>> (expr_list:REG_UNUSED (reg/f:SI 1 dx >>>> [orig:7085 stacktop.275 ] [7085]) >>>> (nil)))))))) >>>> cvm.c:985: confused by earlier errors, bailing out >>>> gmake[2]: *** [cvm.o] Error 1 _______________________________________________ Dotgnu-general mailing list [email protected] https://lists.gnu.org/mailman/listinfo/dotgnu-general
