mirror of
git://sourceware.org/git/valgrind.git
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ac60633d65
Authors of this port:
Petr Pavlu setup@dagobah.cz
Ivo Raisr ivosh@ivosh.net
Theo Schlossnagle theo@omniti.com
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15426
21 lines
532 B
C
21 lines
532 B
C
#include <assert.h>
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#include "tests/malloc.h"
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#include <stdlib.h>
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#include <stdio.h>
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int main(void)
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{
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# if !defined(VGO_darwin) && !defined(VGO_solaris)
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// Because Memcheck marks any slop as inaccessible, it doesn't round up
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// sizes for malloc_usable_size().
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int* x = malloc(99);
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// XXX: would be better to have a HAVE_MALLOC_USABLE_SIZE variable here
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assert(99 == malloc_usable_size(x));
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assert( 0 == malloc_usable_size(NULL));
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assert( 0 == malloc_usable_size((void*)0xdeadbeef));
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# endif
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return 0;
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}
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