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hi, |
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Am Freitag, den 03.12.2004, 06:56 +0100 schrieb Karsten Schulz: |
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|
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> Was sagt denn 'ldd /usr/sbin/faxq'? Wird da eine lib ausgegeben, die im |
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> Rahmen des größeren updates aktualisiert worden ist? |
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|
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hylafax gehört zu den Updates. Ich hatte Pam in verdacht und habe mal |
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-pam kompiliert. Genutzt hat es nichts: |
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|
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ldd /usr/sbin/faxq |
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libfaxserver.so => /usr/local/lib/libfaxserver.so (0x40020000) |
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libfaxutil.so => /usr/local/lib/libfaxutil.so (0x4007b000) |
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libtiff.so.3 => /usr/lib/libtiff.so.3 (0x400e3000) |
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libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x40133000) |
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libz.so.1 => /lib/libz.so.1 (0x40153000) |
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libcrypt.so.1 => /lib/libcrypt.so.1 (0x40164000) |
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libutil.so.1 => /lib/libutil.so.1 (0x40192000) |
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libstdc++.so.5 |
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=> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.4/libstdc++.so.5 (0x40196000) |
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libm.so.6 => /lib/libm.so.6 (0x40260000) |
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libgcc_s.so.1 |
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=> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.4/libgcc_s.so.1 (0x40283000) |
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libc.so.6 => /lib/libc.so.6 (0x4028c000) |
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/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000) |
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|
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Mal ein Auszug aus strace: |
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|
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old_mmap(NULL, 1129604, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, |
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3, 0) = 0x4028c000 |
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old_mmap(0x4039a000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED| |
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MAP_DENYWRITE, 3, 0x10e000) = 0x4039a000 |
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old_mmap(0x4039e000, 7300, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED| |
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MAP_ANONYMOUS, -1, 0) = 0x4039e000 |
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close(3) = 0 |
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old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, |
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-1, 0) = 0x403a0000 |
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mprotect(0x4039a000, 4096, PROT_READ) = 0 |
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mprotect(0x4007b000, 372736, PROT_READ|PROT_WRITE) = 0 |
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mprotect(0x4007b000, 372736, PROT_READ|PROT_EXEC) = 0 |
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mprotect(0x40020000, 335872, PROT_READ|PROT_WRITE) = 0 |
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mprotect(0x40020000, 335872, PROT_READ|PROT_EXEC) = 0 |
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munmap(0x40018000, 28906) = 0 |
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brk(0) = 0x8069dac |
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brk(0x808adac) = 0x808adac |
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brk(0x808b000) = 0x808b000 |
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writev(2, [{"/usr/sbin/faxq", 14}, {": ", 2}, {"symbol lookup error", |
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19}, {": ", 2}, {"/usr/sbin/faxq", 14}, {": ", 2}, {"undefined symbol: |
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_ZN2REC1EPKcii", 32}, {"", 0}, {"", 0}, {"\n", 1}], 10/usr/sbin/faxq: |
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symbol lookup error: /usr/sbin/faxq: undefined symbol: _ZN2REC1EPKcii |
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) = 86 |
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exit_group(127) = ? |
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|
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Dieses mprotect, woher mag das kommen? Ich glaube, ich kompiliere den |
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Kernel nochmal komplett ohne gr-security. |
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|
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cu denny |
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-- |
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Denny Schierz <cuall@×××.de> |
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