forked from OSchip/llvm-project
17 lines
533 B
C++
17 lines
533 B
C++
// RUN: %clangxx_asan -m64 -O0 %s -o %t && %t 2>&1 | %symbolize | FileCheck %s
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#include <stdlib.h>
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#include <string.h>
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int main(int argc, char **argv) {
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char *x = (char*)malloc(10 * sizeof(char));
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memset(x, 0, 10);
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int res = x[argc];
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free(x + 5); // BOOM
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// CHECK: AddressSanitizer: attempting free on address{{.*}}in thread T0
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// CHECK: invalid-free.cc:[[@LINE-2]]
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// CHECK: is located 5 bytes inside of 10-byte region
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// CHECK: allocated by thread T0 here:
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// CHECK: invalid-free.cc:[[@LINE-8]]
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return res;
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}
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