build commands used (from a VS.NET command shell)
set path=%path%;c:\cygwin\bin
perl Configure VC-WIN32 threads zlib no-shared
ms\do_masm.bat
nmake -f ms\ntdll.mak
then drop the dlls from out32dll into an existing project, and it crashes.
openssl-0.9.6g compiled with exactly the same steps, works ok.
test platform
winxp pro sp1
dual P3/733 + 640MB
VS.NET
crash details when build with in debug mode (added debug to the mk1mf.pl
lines in ms\do_masm.bat)
file ssl_sess.c, line 681
i=tp.cache->down_load; but tp.cache == 0xffffffff !!!!! hence the
crash.
call stack
func SSL_CTX_flush_sessions, file ssl_sess.c, line 681
func SSL_CTX_free, file ssl_lib.c, line 1425
func SSL_free, file ssl_lib.c, line 469
how to make it crash ... hmm, good question. just using the openssl command
line tool to connect to itself didnt cause it. so how am I doing it evertime
? read on ...
download porttunnel from www.steelbytes.com and install it
stick libeay32.dll and ssleay32.dll in the porttunnel program folder
make two mappings in porttunnel with the following info
mapping one:
listen on 0.0.0.0:80 and redirects to 127.0.0.1:81
ssl_method_23 and cypher ALL:@STRENGTH selected in "between
porttunnel and server"
mapping two:
listen on 127.0.0.1:81 and redirects to target.server.com:80
ssl_method_23 and cypher ALL:@STRENGTH selected in "between
client and porttunnel"
start porttunnel
telnet to localhost:80
type a bit of crap, and it crashes everytime
contact me for any other crash info requried.
(happens everytime. I've re downloaded 0.9.6g and
openssl-0.9.7-stable-SNAP-20021203 adn recompiled both etc, and yes 0.9.7
still crashes and 0.9.6 still doesnt)
Louis Solomon
www.SteelBytes.com
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