On Saturday 15 Oct 2005 18:34, Yoshinori K. Okuji wrote: > On Saturday 15 October 2005 10:07 am, Yoshinori K. Okuji wrote: > > > Problem 2: Reading gzip files all at once results in corruption of the > > > data. It can be exposed by this patch: > > > > Can you investigate this problem? > > I don't see any problem on my laptop (i386). So this might be specific to > ARM.
It isn't, the problem shows up on my i386 desktop in grub-emu. On i386 at least, it shows up with a clean source + patch from my last email: grub> cmp /grub2-20051007.tar /grub2-20051007.tar.gz Compare `/grub2-20051007.tar' and `/grub2-20051007.tar.gz': Differ at the offset 65536: 0x63 [/grub2-20051007.tar], 0x0 [/grub2-20051007.tar.gz] I've tried with all these compilers: $ gcc --version gcc (GCC) 4.0.2 (Debian 4.0.2-2) Copyright (C) 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ /usr/bin/gcc-3.4 --version gcc-3.4 (GCC) 3.4.5 20050821 (prerelease) (Debian 3.4.4-8) Copyright (C) 2004 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ /usr/bin/gcc-3.3 --version gcc-3.3 (GCC) 3.3.6 (Debian 1:3.3.6-10) Copyright (C) 2003 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. I have double checked that the files are identical after decompression, and the cmp command works correctly with uncompressed files. The SHA1 hashes of the test data are: 2ca1f322c8d030bbe661de37eddfbe846c9b935e /mnt/grub2-20051007.tar fde79ad954b655bbde711684b3a403919928fbb3 /mnt/grub2-20051007.tar.gz And it is still at: http://www.majoroak.f2s.com/tim/grub/downloads/grub2-20051007.tar.gz -- Member AFFS, WYLUG, SWP (UK), UAF, RESPECT, StWC No to software patents! Victory to the iraqi resistance!
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