getpwnam_error.c: * The memory hole can be fixed with two different approaches 1) Change /etc/nsswitch.conf: passwd: compat to passwd: files 2) LD_PRELOAD=/lib/libnss_compat.so.2 valgrind ./getpwnam_error GLIBC loads libnss_compat on the fly and unloads it. Thanks to telexicon for reporting this... committer: Markus Bröker <mbroeker@largo.homelinux.org>

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/**

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 * test/demos/lsflib/src/xor.c

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 * Copyright (C) 2008 Markus Broeker

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 */

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#include <string.h>

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char *xor (char *s, char key)

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{

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    int i;

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    for (i = 0; i < strlen (s); i++)

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        s[i] ^= key;

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    return s;

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}