[csw-users] GCC Bug 40024

Kapoor, Nitin Nitin.Kapoor at Sensis.com
Fri May 20 18:24:43 CEST 2011


Hi All,

 

I am using GCC version 4.3.3 downloaded from OpenCSW. 

I am seeing the exact segmentation fault described in the bug post
below:

 

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40024

 

Is the above patch applied to 4.3.3 ?

 

-bash-3.00$ g++ --v

Using built-in specs.

Target: sparc-sun-solaris2.8

Configured with: ../gcc-4.3.3/configure --prefix=/opt/csw/gcc4
--exec-prefix=/opt/csw/gcc4 --with-gnu-as --with-as=/opt/csw/bin/gas
--without-gnu-ld --with-ld=/usr/ccs/bin/ld --enable-nls
--with-included-gettext --with-libiconv-prefix=/opt/csw --with-x
--with-mpfr=/opt/csw --with-gmp=/opt/csw --enable-java-awt=xlib
--enable-libada --enable-libssp --enable-objc-gc --enable-threads=posix
--enable-stage1-languages=c
--enable-languages=ada,c,c++,fortran,java,objc

Thread model: posix

gcc version 4.3.3 (GCC)

 

 

My gdb debug:

[New Thread 2 (LWP 2)]

 

Program received signal SIGSEGV, Segmentation fault.

[Switching to Thread 2 (LWP 2)]

0xfeade4d4 in emutls_destroy (ptr=0x1d2490) at
../../../gcc-4.3.3/libgcc/../gcc/emutls.c:76

76      ../../../gcc-4.3.3/libgcc/../gcc/emutls.c: No such file or
directory.

        in ../../../gcc-4.3.3/libgcc/../gcc/emutls.c

 

(gdb) backtrace

#0  0xfeade4d4 in emutls_destroy (ptr=0x1d2490) at
../../../gcc-4.3.3/libgcc/../gcc/emutls.c:76

#1  0xfdb49134 in tsd_exit () from /lib/libc.so.1

#2  0xfdb45ce8 in _thrp_exit () from /lib/libc.so.1

#3  0xfdb4c2ec in _t_cancel () from /lib/libc.so.1

#4  0xfdb46090 in _thr_exit_common () from /lib/libc.so.1

#5  0xfdb49500 in _lwp_start () from /lib/libc.so.1

#6  0xfdb49500 in _lwp_start () from /lib/libc.so.1

Backtrace stopped: previous frame identical to this frame (corrupt
stack?)

 

Thanks,

 

NitinK.

 

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