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Subject: | buffer overflow on cygwin vs solaris. |
Date: | Wed, 16 Nov 2005 22:07:50 -0500 |
Message-ID: | <7D40F487BB77314D8392F8C910348F6054E4E0@ZMY16EXM65.ds.mot.com> |
From: | "Song Ken Vern-E11804" <kensong AT motorola DOT com> |
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Hi, I am working through some examples in the buffer overflow tutorial at http://www.wbglinks.net/pages/reads/wbgreads/bofs/bof07.html One of the sample code used is this #include <syslog.h> char buffer[4028]; void main() { int i; for (i=0; i<=4028; i++) buffer[i]='A'; syslog(LOG_ERR, buffer); } According to the tutorial, it should produced output bash$ gcc -g buf.c -o buf bash$ buf Segmentation fault (core dumped) However, on my cygwin installation, it does not core dump. bash$ gcc -g buf.c -o buf bash$ buf bash$ On Solaris, it does. How do I get the core dump equivalent on cygwin installation? Thanks. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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