a09b881784
This reverts commit 481e9b3e0b.
Breaks sanitizer bots: https://lab.llvm.org/buildbot/#/builders/127/builds/59071
23 lines
734 B
C++
23 lines
734 B
C++
// RUN: %clang_cl_asan %Od %s %Fe%t
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// RUN: not %run %t 2>&1 | FileCheck %s
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#include <windows.h>
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int main() {
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char *buffer = new char;
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delete buffer;
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*buffer = 42;
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// CHECK: AddressSanitizer: heap-use-after-free 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: {{#0 .* main .*operator_new_uaf.cpp}}:[[@LINE-3]]
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// CHECK: [[ADDR]] is located 0 bytes inside of 1-byte region
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// CHECK-LABEL: freed by thread T0 here:
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// CHECK: {{#0 .* operator delete}}
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// CHECK: {{#1 .* main .*operator_new_uaf.cpp}}:[[@LINE-8]]
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// CHECK-LABEL: previously allocated by thread T0 here:
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// CHECK: {{#0 .* operator new}}
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// CHECK: {{#1 .* main .*operator_new_uaf.cpp}}:[[@LINE-12]]
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return 0;
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}
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