gcc segfault on cygwin 2.3.1-1 with aircrack-ng svn r2719
tdotreppe@aircrack-ng.org
tdotreppe@aircrack-ng.org
Sat Nov 14 20:00:00 GMT 2015
Hi,
I just updated to cygwin 2.3.1-1 after
https://cygwin.com/ml/cygwin/2015-11/msg00186.html1 to see if the update
solves the issue but it still segfaults. I only tested gcc 5.2.0-1 and
I'm pretty sure it's gonna happen on every other gcc version available
since the output is exactly the same as on 2.3.0:
$ make
make -C src all
make[1]: Entering directory '/home/Thomas/aircrack-ng-trunk/src'
gcc -g -W -Wall -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=2719 -DCYGWIN
-fstack-protector-strong -Wno-unused-but-set-variable -Wno-array-bounds
-Iinclude -c -o aircrack-ng.o aircrack-ng.c
gcc: internal compiler error: Segmentation fault (program cc1)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
<builtin>: recipe for target 'aircrack-ng.o' failed
make[1]: *** [aircrack-ng.o] Error 4
make[1]: Leaving directory '/home/Thomas/aircrack-ng-trunk/src'
Makefile:25: recipe for target 'all' failed
make: *** [all] Error 2
Here is gcc info (5.2):
$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-cygwin/5.2.0/lto-wrapper.exe
Target: i686-pc-cygwin
Configured with:
/cygdrive/i/szsz/tmpp/gcc/gcc-5.2.0-1.i686/src/gcc-5.2.0/configure
--srcdir=/cygdrive/i/szsz/tmpp/gcc/gcc-5.2.0-1.i686/src/gcc-5.2.0
--prefix=/usr --exec-prefix=/usr --localstatedir=/var --sysconfdir=/etc
--docdir=/usr/share/doc/gcc --htmldir=/usr/share/doc/gcc/html -C
--build=i686-pc-cygwin --host=i686-pc-cygwin --target=i686-pc-cygwin
--without-libiconv-prefix --without-libintl-prefix --libexecdir=/usr/lib
--enable-shared --enable-shared-libgcc --enable-static
--enable-version-specific-runtime-libs --enable-bootstrap
--enable-__cxa_atexit --with-dwarf2 --with-arch=i686 --with-tune=generic
--disable-sjlj-exceptions
--enable-languages=ada,c,c++,fortran,java,lto,objc,obj-c++
--enable-graphite --enable-threads=posix --enable-libatomic
--enable-libgomp --disable-libitm --enable-libquadmath
--enable-libquadmath-support --enable-libssp --enable-libada
--enable-libjava --enable-libgcj-sublibs --disable-java-awt
--disable-symvers --with-ecj-jar=/usr/share/java/ecj.jar --with-gnu-ld
--with-gnu-as --with-cloog-include=/usr/include/cloog-isl
--without-libiconv-prefix --without-libintl-prefix --with-system-zlib
--enable-linker-build-id
Thread model: posix
gcc version 5.2.0 (GCC)
I'm attaching 'cygcheck -s -v -r' output to this email.
Since I remembered it still worked with 2.2.1 on this computer, I tried
to compile it on another computer I hadn't updated and compilation
worked as expected.
Let me know if there is any more information needed to help you debug
the issue.
Best regards,
Thomas
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