From: "Tim Ward" <t...@brettward.co.uk>
Trying to follow that through the sources myself it doesn't make any sense
to me - the BIO_s_file I've found, in bss_file.c, simply returns a
pointer, it doesn't make any call to setmode or anything else. OK ...
looking at the disassembly that's because there's something about the
debug information that's confused VS2005, it's not actually BIO_s_file
that's being called, it's several functions later, looks like file_ctrl.
Why doesn't the debugger know about it? Has the debug build cleverly
managed to run in a non-standard fashion that excludes static symbols? (-
I remember compilers used to do that sort of thing in the 1970s). So,
obviously, there's something seriously wrong with the debug build. As also
witnessed by I can't trace into d2i_PKCS12_fp, which might have been
helpful.
Ah! - that's because the instructions didn't include:
"Edit the generated ntdlldbg.mak file and add /Zi to the CFLAG line."
Not sure why anyone would have thought a debug build was useful without /Zi,
but adding it actually lets me debug the debug build.
Tim Ward - Brett Ward Limited - 07801 703 600
www.brettward.co.uk
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