[Bug gas/7059] buffer overflow detected while building a to be cross-compiled application

[hydergine at seznam dot cz]

------- Additional Comments From hydergine at seznam dot cz  2008-12-02 22:58 
-------
The gunzipped 'divine-mc.s' has been send to your e-mail. I wasn't sure which
compiler I was to use, so I tried both:
$ i686-pc-mingw32-g++ -c -v divine-mc.s
Using built-in specs.
Target: i686-pc-mingw32
Configured with: ../configure --prefix=/usr --bindir=/usr/bin
--includedir=/usr/include --libdir=/usr/lib --mandir=/usr/share/man
--infodir=/usr/share/info --datadir=/usr/share --build=i686-pc-linux-gnu
--host=i686-pc-linux-gnu --target=i686-pc-mingw32 --with-gnu-as --with-gnu-ld
--verbose --without-newlib --disable-multilib --with-system-zlib --disable-nls
--without-included-gettext --disable-win32-registry
--enable-version-specific-runtime-libs
--with-sysroot=/usr/i686-pc-mingw32/sys-root --enable-languages=c,c++
Thread model: win32
gcc version 4.3.2 (GCC) 
COLLECT_GCC_OPTIONS='-c' '-v' '-mtune=generic'
 /usr/lib/gcc/i686-pc-mingw32/4.3.2/../../../../i686-pc-mingw32/bin/as -v -o
divine-mc.o divine-mc.s
GNU assembler version 2.18.50 (i686-pc-mingw32) using BFD version (GNU Binutils)
2.18.50.20080109
*** buffer overflow detected ***:
/usr/lib/gcc/i686-pc-mingw32/4.3.2/../../../../i686-pc-mingw32/bin/as terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x48)[0x435ce8]
/lib/libc.so.6[0x433de0]
/lib/libc.so.6[0x4334d8]
/lib/libc.so.6(_IO_default_xsputn+0xc8)[0x3aae48]
/lib/libc.so.6(_IO_vfprintf+0x14dc)[0x37ec2c]
/lib/libc.so.6(__vsprintf_chk+0xa7)[0x433587]
/lib/libc.so.6(__sprintf_chk+0x2d)[0x4334cd]
/usr/lib/gcc/i686-pc-mingw32/4.3.2/../../../../i686-pc-mingw32/bin/as[0x808deab]
/usr/lib/gcc/i686-pc-mingw32/4.3.2/../../../../i686-pc-mingw32/bin/as[0x807e678]
/usr/lib/gcc/i686-pc-mingw32/4.3.2/../../../../i686-pc-mingw32/bin/as[0x805ac27]
/usr/lib/gcc/i686-pc-mingw32/4.3.2/../../../../i686-pc-mingw32/bin/as[0x804bee3]
/usr/lib/gcc/i686-pc-mingw32/4.3.2/../../../../i686-pc-mingw32/bin/as[0x80ddb55]
/usr/lib/gcc/i686-pc-mingw32/4.3.2/../../../../i686-pc-mingw32/bin/as[0x80ddbf1]
/usr/lib/gcc/i686-pc-mingw32/4.3.2/../../../../i686-pc-mingw32/bin/as[0x804bd40]
/lib/libc.so.6(__libc_start_main+0xe6)[0x3555d6]
/usr/lib/gcc/i686-pc-mingw32/4.3.2/../../../../i686-pc-mingw32/bin/as[0x8049521]
======= Memory map: ========
00110000-00111000 r-xp 00110000 00:00 0          [vdso]
002bc000-002c9000 r-xp 00000000 08:06 3597572    
/lib/libgcc_s-4.3.0-20080428.so.1
002c9000-002ca000 rw-p 0000c000 08:06 3597572    
/lib/libgcc_s-4.3.0-20080428.so.1
0031f000-0033b000 r-xp 00000000 08:06 3597547    /lib/ld-2.8.so
0033b000-0033c000 r--p 0001c000 08:06 3597547    /lib/ld-2.8.so
0033c000-0033d000 rw-p 0001d000 08:06 3597547    /lib/ld-2.8.so
0033f000-004a2000 r-xp 00000000 08:06 3597548    /lib/libc-2.8.so
004a2000-004a4000 r--p 00163000 08:06 3597548    /lib/libc-2.8.so
004a4000-004a5000 rw-p 00165000 08:06 3597548    /lib/libc-2.8.so
004a5000-004a8000 rw-p 004a5000 00:00 0 
08048000-0811e000 r-xp 00000000 08:06 475462     /usr/i686-pc-mingw32/bin/as
0811e000-08120000 rw-p 000d5000 08:06 475462     /usr/i686-pc-mingw32/bin/as
08120000-0812d000 rw-p 08120000 00:00 0 
091f8000-0d02c000 rw-p 091f8000 00:00 0          [heap]
b7d5c000-b7f25000 rw-p b7d5c000 00:00 0 
b7f39000-b7f3a000 rw-p b7f39000 00:00 0 
bf925000-bf93a000 rw-p bffeb000 00:00 0          [stack]
i686-pc-mingw32-g++: Internal error: Aborted (program as)
Please submit a full bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.

$ gcc -c -v divine-mc.s
Using built-in specs.
Target: i386-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla
--enable-bootstrap --enable-shared --enable-threads=posix
--enable-checking=release --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions
--enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk
--disable-dssi --enable-plugin
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--enable-libgcj-multifile --enable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib
--with-cpu=generic --build=i386-redhat-linux
Thread model: posix
gcc version 4.3.0 20080428 (Red Hat 4.3.0-8) (GCC) 
COLLECT_GCC_OPTIONS='-c' '-v' '-mtune=generic'
 as -V -Qy -o divine-mc.o divine-mc.s
GNU assembler version 2.18.50.0.6 (i386-redhat-linux) using BFD version version
2.18.50.0.6-2 20080403
divine-mc.s: Assembler messages:
divine-mc.s:2: Fatal error: Bad .section directive: want a,w,x,M,S,G,T in string



-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=7059

------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.