X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=3.1 required=5.0 tests=AWL,BAYES_00,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org MIME-Version: 1.0 Date: Sun, 5 Jul 2009 04:18:44 +0100 Message-ID: Subject: Segmentation fault when exception is thrown or assertion fails [g++/gcc] From: Roman Werpachowski To: cygwin AT cygwin DOT com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com I get the following output: 4 [sig] a 1408 _cygtls::handle_exceptions: Error while dumping state (probably corrupted stack) Segmentation fault (core dumped) When running the following test programs: #include int main(void) { assert( 1 == 0 ); return 0; } or #include #include int main() { throw new std::runtime_error("Just because"); // the same with assert(false); } I am using gcc-3.4.4. I understand that Cygwin defaults to dumping the stack trace, but why the message about segmentation fault? It confuses the hell out of me. Regards, Roman Werpachowski -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple