| 1 | // RUN: %clang_scudo %s -o %t |
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| 2 | // RUN: not %run %t pointers 2>&1 | FileCheck %s |
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| 3 | |
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| 4 | // Tests that a non MinAlignment aligned pointer will trigger the associated |
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| 5 | // error on deallocation. |
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| 6 | |
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| 7 | #include <assert.h> |
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| 8 | #include <stdint.h> |
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| 9 | #include <stdlib.h> |
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| 10 | #include <string.h> |
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| 11 | |
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| 12 | int main(int argc, char **argv) { |
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| 13 | assert(argc == 2); |
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| 14 | if (!strcmp(s1: argv[1], s2: "pointers" )) { |
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| 15 | void *p = malloc(size: 1U << 16); |
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| 16 | assert(p); |
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| 17 | free(ptr: (void *)((uintptr_t)p | 1)); |
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| 18 | } |
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| 19 | return 0; |
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| 20 | } |
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| 21 | |
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| 22 | // CHECK: ERROR: misaligned pointer when deallocating address |
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| 23 | |
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