[Bug c++/51602] New: Segmentation fault: internal compiler error on error message (I think)

[Bug c++/51602] New: Segmentation fault: internal compiler error on error message (I think)

[t1t0 at tiscali dot it]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51602

             Bug #: 51602
           Summary: Segmentation fault: internal compiler error on error
                    message (I think)
    Classification: Unclassified
           Product: gcc
           Version: 4.4.5
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: t1t0@tiscali.it


ON

-Ubuntu 10.10

- Linux outlaw 2.6.35-30-generic #61-Ubuntu SMP Tue Oct 11 17:52:57 UTC 2011
x86_64 GNU/Linux

- wt-3.2.0 (libboost1.40-all-dev)




#include <Wt/WApplication>
#include <Wt/WPushButton>



class HelloWorld : public Wt::WApplication
{
public:
    HelloWorld(const Wt::WEnvironment& _r_env);

private:

    void greet();
};

HelloWorld::HelloWorld (const Wt::WEnvironment& _r_env)
    : Wt::WApplication(_r_env)
{
    Wt::WPushButton* p_btn_greet = new Wt::WPushButton("Greet", root());

    // POINT OF THE ERROR
    p_btn_greet->clicked().connect(this, &HelloWorld::greet);  
}











- Details:


$ g++ -v -save-temps -o HelloWorld HelloWorld.cpp -lwthttp -lwt -L
/srv/local/wt/lib/ -I /srv/local/wt/include/
Using built-in specs.
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.4.4-14ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.4 --enable-shared --enable-multiarch
--enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.4 --libdir=/usr/lib --enable-nls
--with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc
--disable-werror --with-arch-32=i686 --with-tune=generic
--enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu
--target=x86_64-linux-gnu
Thread model: posix
gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) 
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-o' 'HelloWorld' '-L'
'/srv/local/wt/lib/' '-I' '/srv/local/wt/include/' '-shared-libgcc'
'-mtune=generic'
 /usr/lib/gcc/x86_64-linux-gnu/4.4.5/cc1plus -E -quiet -v -I
/srv/local/wt/include/ -D_GNU_SOURCE HelloWorld.cpp -D_FORTIFY_SOURCE=2
-mtune=generic -fpch-preprocess -fstack-protector -o HelloWorld.ii
ignoring nonexistent directory "/usr/local/include/x86_64-linux-gnu"
ignoring nonexistent directory
"/usr/lib/gcc/x86_64-linux-gnu/4.4.5/../../../../x86_64-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /srv/local/wt/include/
 /usr/include/c++/4.4
 /usr/include/c++/4.4/x86_64-linux-gnu
 /usr/include/c++/4.4/backward
 /usr/local/include
 /usr/lib/gcc/x86_64-linux-gnu/4.4.5/include
 /usr/lib/gcc/x86_64-linux-gnu/4.4.5/include-fixed
 /usr/include/x86_64-linux-gnu
 /usr/include
End of search list.
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-o' 'HelloWorld' '-L'
'/srv/local/wt/lib/' '-I' '/srv/local/wt/include/' '-shared-libgcc'
'-mtune=generic'
 /usr/lib/gcc/x86_64-linux-gnu/4.4.5/cc1plus -fpreprocessed HelloWorld.ii
-quiet -dumpbase HelloWorld.cpp -mtune=generic -auxbase HelloWorld -version
-fstack-protector -o HelloWorld.s
GNU C++ (Ubuntu/Linaro 4.4.4-14ubuntu5) version 4.4.5 (x86_64-linux-gnu)
    compiled by GNU C version 4.4.5, GMP version 4.3.2, MPFR version 3.0.0-p3.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: b408a5c1addf39d3fcc1ff19852f1cfe
In member function ‘boost::signals::connection Wt::EventSignal<E>::connect(T*,
void (V::*)()) [with T = HelloWorld, V = HelloWorld, E = Wt::WMouseEvent]’:
cc1plus: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.4/README.Bugs> for instructions.

[Bug c++/51602] Segmentation fault: internal compiler error on error message (I think)

[t1t0 at tiscali dot it]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51602

--- Comment #1 from t1t0 <t1t0 at tiscali dot it> 2011-12-17 20:50:04 UTC ---
Same results with official 'stable' Ubuntu 10.10 packages:

- libboost1.42-dev                     
- libwt-dev

[Bug c++/51602] Segmentation fault: internal compiler error on error message (I think)

[t1t0 at tiscali dot it]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51602

--- Comment #2 from t1t0 <t1t0 at tiscali dot it> 2011-12-17 21:23:58 UTC ---
There is no problem on my Debian squeeze stable (on chroot)

- gcc version 4.4.5 (Debian 4.4.5-8)
- wt-3.2.0 (libboost1.42-all-dev)



Details:

~/tmp# g++ -v -save-temps -lwthttp -lwt -o HelloWorld HelloWorld.cpp -L
/srv/local/wt/lib/ -I /srv/local/wt/include/
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.4.5-8'
--with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.4 --enable-shared --enable-multiarch
--enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.4 --libdir=/usr/lib --enable-nls
--enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc
--enable-targets=all --with-arch-32=i586 --with-tune=generic
--enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu
--target=i486-linux-gnu
Thread model: posix
gcc version 4.4.5 (Debian 4.4.5-8) 
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-o' 'HelloWorld' '-L'
'/srv/local/wt/lib/' '-I' '/srv/local/wt/include/' '-shared-libgcc'
'-mtune=generic' '-march=i586'
 /usr/lib/gcc/i486-linux-gnu/4.4.5/cc1plus -E -quiet -v -I
/srv/local/wt/include/ -D_GNU_SOURCE HelloWorld.cpp -mtune=generic -march=i586
-fpch-preprocess -o HelloWorld.ii
ignoring nonexistent directory "/usr/local/include/i486-linux-gnu"
ignoring nonexistent directory "/usr/local/include"
ignoring nonexistent directory
"/usr/lib/gcc/i486-linux-gnu/4.4.5/../../../../i486-linux-gnu/include"
ignoring nonexistent directory "/usr/include/i486-linux-gnu"
#include "..." search starts here:
#include <...> search starts here:
 /srv/local/wt/include/
 /usr/include/c++/4.4
 /usr/include/c++/4.4/i486-linux-gnu
 /usr/include/c++/4.4/backward
 /usr/lib/gcc/i486-linux-gnu/4.4.5/include
 /usr/lib/gcc/i486-linux-gnu/4.4.5/include-fixed
 /usr/include
End of search list.
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-o' 'HelloWorld' '-L'
'/srv/local/wt/lib/' '-I' '/srv/local/wt/include/' '-shared-libgcc'
'-mtune=generic' '-march=i586'
 /usr/lib/gcc/i486-linux-gnu/4.4.5/cc1plus -fpreprocessed HelloWorld.ii -quiet
-dumpbase HelloWorld.cpp -mtune=generic -march=i586 -auxbase HelloWorld
-version -o HelloWorld.s
GNU C++ (Debian 4.4.5-8) version 4.4.5 (i486-linux-gnu)
    compiled by GNU C version 4.4.5, GMP version 4.3.2, MPFR version 3.0.0-p3.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 85da30de908297d640450cc9da02b92f
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-o' 'HelloWorld' '-L'
'/srv/local/wt/lib/' '-I' '/srv/local/wt/include/' '-shared-libgcc'
'-mtune=generic' '-march=i586'
 as -V -Qy -o HelloWorld.o HelloWorld.s
GNU assembler version 2.20.1 (i486-linux-gnu) using BFD version (GNU Binutils
for Debian) 2.20.1-system.20100303
COMPILER_PATH=/usr/lib/gcc/i486-linux-gnu/4.4.5/:/usr/lib/gcc/i486-linux-gnu/4.4.5/:/usr/lib/gcc/i486-linux-gnu/:/usr/lib/gcc/i486-linux-gnu/4.4.5/:/usr/lib/gcc/i486-linux-gnu/:/usr/lib/gcc/i486-linux-gnu/4.4.5/:/usr/lib/gcc/i486-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/i486-linux-gnu/4.4.5/:/usr/lib/gcc/i486-linux-gnu/4.4.5/:/usr/lib/gcc/i486-linux-gnu/4.4.5/../../../../lib/:/lib/../lib/:/usr/lib/../lib/:/usr/lib/gcc/i486-linux-gnu/4.4.5/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-o' 'HelloWorld' '-L'
'/srv/local/wt/lib/' '-I' '/srv/local/wt/include/' '-shared-libgcc'
'-mtune=generic' '-march=i586'
 /usr/lib/gcc/i486-linux-gnu/4.4.5/collect2 --build-id --eh-frame-hdr -m
elf_i386 --hash-style=both -dynamic-linker /lib/ld-linux.so.2 -o HelloWorld
/usr/lib/gcc/i486-linux-gnu/4.4.5/../../../../lib/crt1.o
/usr/lib/gcc/i486-linux-gnu/4.4.5/../../../../lib/crti.o
/usr/lib/gcc/i486-linux-gnu/4.4.5/crtbegin.o -L /srv/local/wt/lib/
-L/usr/lib/gcc/i486-linux-gnu/4.4.5 -L/usr/lib/gcc/i486-linux-gnu/4.4.5
-L/usr/lib/gcc/i486-linux-gnu/4.4.5/../../../../lib -L/lib/../lib
-L/usr/lib/../lib -L/usr/lib/gcc/i486-linux-gnu/4.4.5/../../.. -lwthttp -lwt
HelloWorld.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc
/usr/lib/gcc/i486-linux-gnu/4.4.5/crtend.o
/usr/lib/gcc/i486-linux-gnu/4.4.5/../../../../lib/crtn.o
~/tmp#

[Bug c++/51602] Segmentation fault: internal compiler error on error message (I think)

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51602

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2011-12-18
                 CC|t1t0 at tiscali dot it      |
     Ever Confirmed|0                           |1

--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-12-18 10:53:09 UTC ---
gcc4.4.x is very close to its end of life, please see if you can reproduce the
issue with a much more recent compiler, ideally gcc4.6.x. In case, please
provide the required information: http://gcc.gnu.org/bugs/#report

[Bug c++/51602] Segmentation fault: internal compiler error on error message (I think)

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51602

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |INVALID

--- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-10-10 12:44:56 UTC ---
Feedback not forthcoming.