Re: BUG: gcc segfaults compiling python extensions

[Marco Atzeri <marco dot atzeri at gmail dot com>]

On 10/28/2014 5:08 PM, Florian Friesdorf wrote:
> Steps to reproduce:
>
> - 64bit Windows Server 2012 R2
>
> - cygwin 32bit 1.7.32 (also with 1.7.33 test release)
>
> - download, unpack, cd
>    https://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/pycrypto-2.6.1.tar.gz
>
> - python setup.py build
> ...
> building 'Crypto.Hash._MD2' extension
> creating build/temp.cygwin-1.7.33-i686-2.7
> creating build/temp.cygwin-1.7.33-i686-2.7/src
> gcc -fno-strict-aliasing -ggdb -pipe -Wimplicit-function-declaration -fdebug-prefix-map=/usr/src/ports/python/python-2.7.8-1.i686/build=/usr/src/debug/python-2.7.8-1 -fdebug-prefix-map=/usr/src/ports/python/python-2.7.8-1.i686/src/Python-2.7.8=/usr/src/debug/python-2.7.8-1 -fwrapv -Wall -Wstrict-prototypes -std=c99 -O3 -fomit-frame-pointer -Isrc/ -I/usr/include/python2.7 -c src/MD2.c -o build/temp.cygwin-1.7.33-i686-2.7/src/MD2.o
> gcc -shared -Wl,--enable-auto-image-base -L. build/temp.cygwin-1.7.33-i686-2.7/src/MD2.o -L/usr/lib/python2.7/config -L/usr/lib -lpython2.7 -o build/lib.cygwin-1.7.33-i686-2.7/Crypto/Hash/_MD2.dll
> error: command 'gcc' terminated by signal 11
>
> - rererun: python setup.py build

build find on W7-64 with cygwin32 bit
CYGWIN_NT-6.1-WOW64 1.7.32(0.274/5/3) 2014-08-13 23:03

$ find . -name *.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Cipher/_AES.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Cipher/_ARC2.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Cipher/_ARC4.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Cipher/_Blowfish.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Cipher/_CAST.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Cipher/_DES.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Cipher/_DES3.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Cipher/_XOR.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Hash/_MD2.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Hash/_MD4.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Hash/_RIPEMD160.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Hash/_SHA224.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Hash/_SHA256.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Hash/_SHA384.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Hash/_SHA512.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/PublicKey/_fastmath.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Util/strxor.dll
./build/lib.cygwin-1.7.32-i686-2.7/Crypto/Util/_counter.dll
> regards
> Marko and Florian

BLODA ?

https://cygwin.com/acronyms/#BLODA

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