search for: __stack_chk_fail_local

...: CPPFLAGS="-fstack-protector" LDFLAGS="-lssp" ./configure That would result in a proper build, yet the binary would complain once being run: dlopen(/usr/local/lib/dovecot/imap/lib10_quota_plugin.so) failed: /usr/local/lib/dovecot/imap/lib10_quota_plugin.so: undefined symbol: __stack_chk_fail_local Error: imap dump-capability process returned 89 and the like. So: Is it possible at all? And sorry for the blasphemy of daring to ask this in the first place :) -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) plonk at charite.de Postfix - Einrichtung, Betrieb und Wartung...

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

....28-hardened-r7 #1 SMP Mon Apr 6 17:41:50 CEST 2009 x86_64 gcc -> x86_64-pc-linux-gnu-3.4.6-hardened Code: __bb_init_func': preloader.c:(.text+0x4f): undefined reference to `__guard' preloader.c:(.text+0x70): undefined reference to `__stack_smash_handler' preloader.o: In function `__stack_chk_fail_local': preloader.c:(.text+0x8e): undefined reference to `__guard' preloader.c:(.text+0xaf): undefined reference to `__stack_smash_handler' preloader.o: In function `__stack_chk_fail': preloader.c:(.text+0xcd): undefined reference to `__guard' preloader.c:(.text+0xee): undefined refer...

...ing all in test_libFLAC++ CXX decoders.o CXX encoders.o CXX main.o CXX metadata.o CXX metadata_manip.o CXX metadata_object.o CXXLD test_libFLAC++ /usr/home/erikd/flac/src/libFLAC/.libs/libFLAC.so: undefined reference to `__stack_chk_fail_local' *** [test_libFLAC++] Error code 1 Erik -- ---------------------------------------------------------------------- Erik de Castro Lopo http://www.mega-nerd.com/