[Bug c/32117] New: Segfault

["toni at famkaufmann dot info" <gcc-bugzilla at gcc dot gnu dot org>]

Version:
Ziel: x86_64-pc-linux-gnu
Konfiguriert mit: /var/tmp/portage/gcc-4.1.1-r3/work/gcc-4.1.1/configure
--prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.1.1
--includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include
--datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.1.1
--mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.1.1/man
--infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.1.1/info
--with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4
--host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec
--enable-nls --without-included-gettext --with-system-zlib --disable-checking
--disable-werror --enable-secureplt --disable-libunwind-exceptions
--enable-multilib --disable-libmudflap --disable-libssp --disable-libgcj
--enable-languages=c,c++,fortran --enable-shared --enable-threads=posix
--enable-__cxa_atexit --enable-clocale=gnu
Thread-Modell: posix
gcc-Version 4.1.1 (Gentoo 4.1.1-r3)


I added the -b parameter, and then gcc started to produce segfaults.

Segfault:
*** glibc detected *** /usr/x86_64-pc-linux-gnu/gcc-bin/4.1.1/gcc: realloc():
invalid next size: 0x0000000000528d10 ***
make[6]: *** [list.o] Speicherzugriffsfehler

Commandline:
   gcc -b elf_x86_64 -g -c -nostdinc -fno-leading-underscore
-fno-omit-frame-pointer -Wall -fno-strict-aliasing -O0 -save-temps-I . -I-
$INCLUDES


-- 
           Summary: Segfault
           Product: gcc
           Version: 4.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: toni at famkaufmann dot info
  GCC host triplet: AMD64
GCC target triplet: elf_x86_64


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32117