mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-03 18:13:01 +00:00
0db1843d96
was just saying "invalid memory access"). Added a regression test for this, for memcheck and addrcheck. Also made Addrcheck use Memcheck's fprw regtest. Was able to remove the not-very-useful 'true' test for Addrcheck now that it has a couple of real tests. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1815
18 lines
309 B
C
18 lines
309 B
C
#include <stdlib.h>
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int main(void)
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{
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void* x = malloc(10);
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int* x4 = x-4;
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short int* x2 = x-4;
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char* x1 = x-1;
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// Invalid reads and writes of sizes 4, 2, 1
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int y4 = *x4; *x4 = y4;
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short int y2 = *x2; *x2 = y2;
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char y1 = *x1; *x1 = y1;
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return 0;
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}
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