On Mon, 15 Sep 2003, Steve Hay wrote: > PS. Randy: How do you that stacktrace output that you've > posted? Is that using MSVC++, or something else?
Hi Steve, I'm using MSVC++ ... When a problem like this occurs, an offer is made to call up the VC++ debugger, where the trace is then done. In order to get a more useful trace (with symbol information), I compiled Perl using some patches to perl-5.8.x/win32/Makefile that ActiveState introduced (http://aspn.activestate.com/ASPN/Downloads/ActivePerl/Source). This patch enables debug symbols in release builds, and involves using '-Zi' in $(OPTIMIZE) and '-debug -opt:ref,icf' for $(LINK_DBG). With this, one gets .pdb files corresponding to compiled libraries, which hold the symbol information (I had to manually copy perl58.pdb [corresponding to perl58.dll] to C:\Perl\bin). The Apache/2.0.47 sources have this also enabled for the release build, by default, and building mod_perl as 'perl Makefile.PL ... MP_DEBUG=1' will enable them in mod_perl as well. -- best regards, randy
