search for: ___stack_chk_fail

...ta_iterators.o:metadata_iterators.c:(.text+0x8d): undefined reference to `___stack_chk_guard' .libs/metadata_iterators.o:metadata_iterators.c:(.text+0x121): undefined reference to `___stack_chk_guard' .libs/metadata_iterators.o:metadata_iterators.c:(.text+0x14f): undefined reference to `___stack_chk_fail' The odd thinh is, if I use this MinGW cross-compiler to compile a small program, it works perfectly. The problem aboce is related to building a Windows DLL. On FreeBSD everything goes fine until it tries to link test_libFLAC++: Making all in test_libFLAC++ CXX decoders.o...

Erik de Castro Lopo wrote: > JonY wrote: > > > Please do a link time test instead, I am not getting this error and > > would like to keep stack protector on. > > I'll write an m4 macro. I have attampted to write a macro that reliably detects the availability of stack smash protection. I currently have two configurations where my detection says that SSP is available

...ata_iterators.c:(.text+0x8d): undefined reference to `___stack_chk_guard' >> .libs/metadata_iterators.o:metadata_iterators.c:(.text+0x121): undefined reference to `___stack_chk_guard' >> .libs/metadata_iterators.o:metadata_iterators.c:(.text+0x14f): undefined reference to `___stack_chk_fail' >> >> The odd thinh is, if I use this MinGW cross-compiler to compile a small >> program, it works perfectly. The problem aboce is related to building >> a Windows DLL. > > I can get around the undefined symbol errors by doing make LDFLAGS=-lssp > Perhaps Win...

...ck_chk_guard' /home/user/FLAC_build/flac-05609d5/src/libFLAC/.libs/libFLAC.a(ogg_helper.o):ogg_helper.c:(.text+0x45c): undefined reference to `___stack_chk_guard' /home/user/FLAC_build/flac-05609d5/src/libFLAC/.libs/libFLAC.a(ogg_helper.o):ogg_helper.c:(.text+0x463): undefined reference to `___stack_chk_fail' collect2: ld returned 1 exit status make[3]: *** [test_libFLAC++.exe] Error 1 make[3]: Leaving directory `/home/user/FLAC_build/flac-05609d5/src/test_libFLAC++' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/user/FLAC_build/flac-05609d5/src' make[1]: *** [all-re...

...p), [[R1:%.+]] >> -; CHECK: movb [[R1]], 8(%rsp) >> -; CHECK: movb [[R0]], 38(%rsp) >> +; CHECK: movb (%rsp), [[R1:%.+]] >> +; CHECK: movb 30(%rsp), [[R0:%.+]] >> +; CHECK: movb [[R1]], (%rsp) >> +; CHECK: movb [[R0]], 30(%rsp) >> ; CHECK: callq ___stack_chk_fail >> >> Modified: llvm/trunk/test/CodeGen/X86/2011-10-19-LegelizeLoad.ll >> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2011-10-19-LegelizeLoad.ll?rev=192750&r1=192749&r2=192750&view=diff >> ================================================...