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Postings from January 2012
Hello Usually I gdb perl and can debug (more or less) my XS code. But now I have a situation that is making me crazy. Module compiles an interface to a C++ library. The interface was swig-generated. The C library seems to work properly (as some executables that ship with the library work). The .bundle (yes, mac os x here) build perfectly. I just got some warnings: ld: warning: ignoring file /usr/local/lib/libfries.dylib, file was built for unsupported file format which is not the architecture being linked (i386) ld: warning: ignoring file /usr/local/lib/libomlet.dylib, file was built for unsupported file format which is not the architecture being linked (i386) because Perl is trying to build a dual arch .bundle, but the libraries are just x86 (so that i386 is failing). Anyway, I expected it to work anyway. Use_ok is working properly, so I think the .bundle file is being loaded. But when using the library, I get segmentation fault. GDB doesn't show much info as well: (gdb) r -Iblib/arch/ -Iblib/lib t/01-bindings/01-tokenizer.t Starting program: /usr/bin/perl -Iblib/arch/ -Iblib/lib t/01-bindings/01-tokenizer.t Reading symbols for shared libraries ++................................ done Program received signal SIGTRAP, Trace/breakpoint trap. 0x00007fff5fc01028 in __dyld__dyld_start () (gdb) bt #0 0x00007fff5fc01028 in __dyld__dyld_start () #1 0x0000000100000000 in ?? () (gdb) The program is running. Exit anyway? (y or n) y Any idea where should I look? Thank you, ambsThread Next