| 1 | // RUN: %clang_hwasan %s -o %t && not %run %t 2>&1 | FileCheck %s |
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| 2 | |
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| 3 | #include <stdlib.h> |
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| 4 | |
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| 5 | extern void *__hwasan_shadow_memory_dynamic_address; |
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| 6 | |
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| 7 | int main() { |
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| 8 | char *p = (char *)malloc(size: 1); |
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| 9 | free(ptr: __hwasan_shadow_memory_dynamic_address); |
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| 10 | // CHECK: ERROR: HWAddressSanitizer: invalid-free on address {{[0x]+}}[[PTR:.*]] at pc {{[0x]+}}[[PC:.*]] on thread T{{[0-9]+}} |
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| 11 | // CHECK: #0 {{[0x]+}}{{.*}}[[PC]] in {{.*}}free |
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| 12 | // CHECK: #1 {{.*}} in main {{.*}}wild-free-shadow.c:[[@LINE-3]] |
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| 13 | // CHECK: {{[0x]+}}{{.*}}[[PTR]] is HWAsan shadow memory. |
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| 14 | // CHECK-NOT: Segmentation fault |
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| 15 | // CHECK-NOT: SIGSEGV |
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| 16 | return 0; |
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| 17 | } |
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| 18 | |
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