delorie.com/archives/browse.cgi | search |
X-Recipient: | archive-cygwin AT delorie DOT com |
X-SWARE-Spam-Status: | No, hits=-2.7 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,T_TO_NO_BRKTS_FREEMAIL |
X-Spam-Check-By: | sourceware.org |
MIME-Version: | 1.0 |
Date: | Tue, 29 Mar 2011 23:05:58 -0500 |
Message-ID: | <AANLkTikRFB6gnFcKzxa631guJc9YS=nnKfqzZDBuhvOk@mail.gmail.com> |
Subject: | SIGFPE in CVS HEAD |
From: | "Yaakov (Cygwin/X)" <yselkowitz AT users DOT sourceforge DOT net> |
To: | cygwin AT cygwin DOT com |
Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm |
List-Id: | <cygwin.cygwin.com> |
List-Subscribe: | <mailto:cygwin-subscribe AT cygwin DOT com> |
List-Archive: | <http://sourceware.org/ml/cygwin/> |
List-Post: | <mailto:cygwin AT cygwin DOT com> |
List-Help: | <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs> |
Sender: | cygwin-owner AT cygwin DOT com |
Mail-Followup-To: | cygwin AT cygwin DOT com |
Delivered-To: | mailing list cygwin AT cygwin DOT com |
Corinna, One of your changes post-1.7.9 is causing a SIGFPE in the DLL: $ cat test.c #include <unistd.h> int main(void) { sleep(1); return 0; } $ gcc -o test test.c $ ./test Floating point exception $ gdb ./test GNU gdb (GDB) 7.2 [snip] (gdb) run Starting program: /usr/src/src/winsup/cygwin/test [New Thread 5684.0xefc] warning: section .gnu_debuglink not found in /cygdrive/c/cygwin17/bin/cygwin1.dbg [New Thread 5684.0xff4] Program received signal SIGFPE, Arithmetic exception. 0x610cd147 in nanosleep (rqtp=0x28cc58, rmtp=0x28cc50) at ../../../../winsup/cygwin/signal.cc:114 114 + resolution - 1) / resolution) * resolution; (gdb) bt #0 0x610cd147 in nanosleep (rqtp=0x28cc58, rmtp=0x28cc50) at ../../../../winsup/cygwin/signal.cc:114 #1 0x610cd3f5 in sleep (seconds=1) at ../../../../winsup/cygwin/signal.cc:159 #2 0x610ca565 in _sigfe () from /cygdrive/c/cygwin17/bin/cygwin1.dll #3 0x00000000 in ?? () (gdb) Yaakov -- 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
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |