forked from OSchip/llvm-project
17 lines
610 B
C++
17 lines
610 B
C++
// RUN: %clang_cl_asan -O0 %s -Fe%t
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// RUN: not %run %t 2>&1 | FileCheck %s
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#include <stdio.h>
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int main() {
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int subscript = 42;
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char buffer[42];
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buffer[subscript] = 42;
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// CHECK: AddressSanitizer: stack-buffer-overflow on address [[ADDR:0x[0-9a-f]+]]
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// CHECK: WRITE of size 1 at [[ADDR]] thread T0
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// CHECK-NEXT: {{#0 .* main .*stack_array_right_oob.cc}}:[[@LINE-3]]
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// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset [[OFFSET:.*]] in frame
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// CHECK-NEXT: {{#0 .* main .*stack_array_right_oob.cc}}
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// CHECK: 'buffer' <== Memory access at offset [[OFFSET]] overflows this variable
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}
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