This is the mail archive of the cygwin mailing list for the Cygwin project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Problem with Cygwin-beta gdb


I have a problem with gdb in the Cygwin-1.7 beta. Namely, I store a
reference to an object in a boost::shared_ptr. When I want to look at
a private property (of type double) of this object by calling

print pricer.px->loss_Quantum_

I get gibberish (1.xxxE-305) instead of the proper value
(0.599999999). Am I trying to do something which is impossible to do
in Cygwin gdb?

The version of gdb:

GNU gdb (cygwin-special)
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-pc-cygwin".


$ gcc -v
Using built-in specs.
Target: i686-pc-cygwin
Configured with:
kaging/4.3.4-1/gcc4-4.3.4-1/src/gcc-4.3.4 --prefix=/usr
--exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libex
ecdir=/usr/lib --datadir=/usr/share --localstatedir=/var
--sysconfdir=/etc --infodir=/usr/share/info --mandir=/usr/share
/man --datadir=/usr/share --infodir=/usr/share/info
--mandir=/usr/share/man -v --with-gmp=/usr --with-mpfr=/usr --disabl
e-bootstrap --enable-version-specific-runtime-libs
--with-slibdir=/usr/bin --libexecdir=/usr/lib --enable-static --enabl
e-shared --enable-shared-libgcc --enable-__cxa_atexit --with-gnu-ld
--with-gnu-as --with-dwarf2 --disable-sjlj-exception
s --enable-languages=ada,c,c++,fortran,java,objc,obj-c++
--disable-symvers --enable-libjava --program-suffix=-4 --enable
-libgomp --enable-libssp --enable-libada --enable-threads=posix
--with-arch=i686 --with-tune=generic --enable-libgcj-sub
libs CC=gcc-4 CXX=g++-4 CC_FOR_TARGET=gcc-4 CXX_FOR_TARGET=g++-4
nd AS=/opt/gcc-tools/bin/as.exe
AS_FOR_TARGET=/opt/gcc-tools/bin/as.exe LD=/opt/gcc-tools/bin/ld.exe
gcc-tools/bin/ld.exe --with-ecj-jar=/usr/share/java/ecj.jar
Thread model: posix
gcc version 4.3.4 20090804 (release) 1 (GCC)

Kind regards,

Roman Werpachowski

Problem reports:
Unsubscribe info:

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]