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42 lines
1.2 KiB
42 lines
1.2 KiB
// RUN: %clang_scudo %s -o %t
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// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=1 not %run %t mallocdel 2>&1 | FileCheck %s
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// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=0 %run %t mallocdel 2>&1
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// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=1 not %run %t newfree 2>&1 | FileCheck %s
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// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=0 %run %t newfree 2>&1
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// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=1 not %run %t memaligndel 2>&1 | FileCheck %s
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// RUN: SCUDO_OPTIONS=DeallocationTypeMismatch=0 %run %t memaligndel 2>&1
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// Tests that type mismatches between allocation and deallocation functions are
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// caught when the related option is set.
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#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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#include <malloc.h>
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int main(int argc, char **argv)
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{
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assert(argc == 2);
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if (!strcmp(argv[1], "mallocdel")) {
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int *p = (int *)malloc(16);
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if (!p)
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return 1;
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delete p;
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}
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if (!strcmp(argv[1], "newfree")) {
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int *p = new int;
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if (!p)
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return 1;
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free((void *)p);
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}
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if (!strcmp(argv[1], "memaligndel")) {
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int *p = (int *)memalign(0x10, 0x10);
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if (!p)
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return 1;
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delete p;
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}
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return 0;
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}
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// CHECK: ERROR: allocation type mismatch on address
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