Re: heap corruption in du

2005-11-07 Thread Noah Misch
On Mon, Oct 24, 2005 at 05:03:11PM +0200, Mikulas Patocka wrote: > The best way to automatically fix this problem would be: > test compiling one .o file, pack it into .a, link it > if it fails => test compiling one .o file with -ipo-obj (ICC 8), pack it > into .a, link it > if it still fails

Re: heap corruption in du

2005-10-24 Thread Stepan Kasal
Hello again, On Mon, Oct 24, 2005 at 05:03:11PM +0200, Mikulas Patocka wrote: > You can modify libtool so that when it is creating static library and > compiler is "icc" or "icpc" (or "some/path/icc" or "some/path/icpc"), > it passes it -no-ipo switch. (dynamic libraries work fine with

Re: heap corruption in du

2005-10-24 Thread Mikulas Patocka
On Mon, 24 Oct 2005, Stepan Kasal wrote: Ahoj Mikulasi, On Mon, Oct 24, 2005 at 04:01:09PM +0200, Mikulas Patocka wrote: You can modify libtool so that when it is creating static library and compiler is "icc" or "icpc" (or "some/path/icc" or "some/path/icpc"), it passes it -no-ipo switch. (d

Re: heap corruption in du

2005-10-24 Thread Stepan Kasal
Ahoj Mikulasi, On Mon, Oct 24, 2005 at 04:01:09PM +0200, Mikulas Patocka wrote: > >>You can modify libtool so that when it is creating static library and > >>compiler is "icc" or "icpc" (or "some/path/icc" or "some/path/icpc"), > >>it passes it -no-ipo switch. (dynamic libraries work fine with -ip

Re: heap corruption in du

2005-10-24 Thread Mikulas Patocka
On Mon, 24 Oct 2005, Paul Eggert wrote: Mikulas Patocka <[EMAIL PROTECTED]> writes: The compilation gets a bit further with the patch, but it still doesn't work --- this time it is problem of intel compiler --- it can't extract its intercode from *.a files. The Intel compiler mishandles stat

Re: heap corruption in du

2005-10-24 Thread Paul Eggert
Mikulas Patocka <[EMAIL PROTECTED]> writes: > The compilation gets a bit further with the patch, but it still > doesn't work --- this time it is problem of intel compiler --- it > can't extract its intercode from *.a files. The Intel compiler mishandles static libraries? That sounds like a real

Re: heap corruption in du

2005-10-22 Thread Mikulas Patocka
Mikulas Patocka <[EMAIL PROTECTED]> writes: Intel compiler's interprocedural optimizations (-ipo) optimizes this out even though the symbol is unknown. Wonderful. (:-) I installed the following patch to try to catch this. The compilation gets a bit further with the patch, but it still does

Re: heap corruption in du

2005-10-19 Thread Paul Eggert
Mikulas Patocka <[EMAIL PROTECTED]> writes: > Intel compiler's interprocedural optimizations (-ipo) optimizes this > out even though the symbol is unknown. Wonderful. (:-) I installed the following patch to try to catch this. 2005-10-19 Paul Eggert <[EMAIL PROTECTED]> * doc/autoconf

Re: heap corruption in du

2005-10-19 Thread Mikulas Patocka
On Mon, 10 Oct 2005, Paul Eggert wrote: Mikulas Patocka <[EMAIL PROTECTED]> writes: I mean if there's some probability that these experimental versions will break system, possibly even breaking make install and preventing reinstallation of old versions? I doubt that would happen. But if y

Re: heap corruption in du

2005-10-10 Thread Paul Eggert
Mikulas Patocka <[EMAIL PROTECTED]> writes: > I mean if there's some probability that these experimental versions > will break system, possibly even breaking make install and preventing > reinstallation of old versions? I doubt that would happen. But if you're worried about it, save the old vers

Re: heap corruption in du

2005-10-10 Thread Mikulas Patocka
On Mon, 10 Oct 2005, Paul Eggert wrote: Mikulas Patocka <[EMAIL PROTECTED]> writes: ftp://alpha.gnu.org/gnu/coreutils/coreutils-5.90.tar.bz2 BTW. How stable are alpha versions of GNU software from this server? Do you think they are OK for a production multiuser machine? That depends on

Re: heap corruption in du

2005-10-10 Thread Paul Eggert
Mikulas Patocka <[EMAIL PROTECTED]> writes: >> ftp://alpha.gnu.org/gnu/coreutils/coreutils-5.90.tar.bz2 > > BTW. How stable are alpha versions of GNU software from this server? > Do you think they are OK for a production multiuser machine? That depends on what you mean by "production", but I hav

Re: heap corruption in du

2005-10-10 Thread Mikulas Patocka
On Mon, 10 Oct 2005, Jim Meyering wrote: Mikulas Patocka <[EMAIL PROTECTED]> wrote: I got this message from du from coreutils 5.2.1: du: fts_read failed: No such file or directory *** glibc detected *** corrupted double-linked list: 0x0806c390 *** I was sometimes able reproduce on an AFS fi

Re: heap corruption in du

2005-10-10 Thread Jim Meyering
Mikulas Patocka <[EMAIL PROTECTED]> wrote: > I got this message from du from coreutils 5.2.1: > > du: fts_read failed: No such file or directory > *** glibc detected *** corrupted double-linked list: 0x0806c390 *** > > I was sometimes able reproduce on an AFS filesystem. It turned out that > AFS fi