Bug while using GMP 4.2.2
astone75 at gmail.com
Wed Oct 24 15:21:09 CEST 2007
I've had several problem using your lib with the program attached to this mail.
First of all i had segmentation fault if i didn't reinitialize the
value of d1, d2 or d3 before every use (comment line 134 for example).
And then after trying many examples on this software i found that
sometimes there were errors. And here is what i discovered: the value
of the variable name tmpm is changed btw the line 133 and 135 even if
i don't use this variable btw those 2 lines.
I've compiled the lib using ABI=32 and --disable-alloca and also
recompiled with just ABI=32 and had the same problems.
output of gcc -v:
Using built-in specs.
Configured with: /private/var/tmp/gcc/gcc-5367.obj~1/src/configure
--disable-checking -enable-werror --prefix=/usr --mandir=/share/man
--build=powerpc-apple-darwin8 --with-arch=nocona --with-tune=generic
Thread model: posix
gcc version 4.0.1 (Apple Computer, Inc. build 5367)
> uname -a [...minant]
Darwin Macintosh.local 8.10.1 Darwin Kernel Version 8.10.1: Wed May 23
16:33:00 PDT 2007; root:xnu-792.22.5~1/RELEASE_I386 i386 i386
Here is an example of some argument that produce a bug:
> ./det 2342355435354 676144181821329598398277096880755342773492792344589579405 1423524353245 249725864049143675901370918322443713395448468322435400775 2345324523545235 677859381841056178782383890322080851922851158212112029034159235
Thanks for your help
Pierre from France
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