5ad8bbee23
Continuation of D147432 and D147444. Differential Revision: https://reviews.llvm.org/D150267
19 lines
569 B
C++
19 lines
569 B
C++
// RUN: %clang_cl_asan %Od %p/dll_host.cpp %Fe%t
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// RUN: %clang_cl_asan %LD %Od %s %Fe%t.dll
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// RUN: not %run %t %t.dll 2>&1 | FileCheck %s
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__attribute__((noinline))
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static void NullDeref(int *ptr) {
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// CHECK: ERROR: AddressSanitizer: access-violation on unknown address
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// CHECK: {{0x0*000.. .*pc 0x.*}}
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ptr[10]++; // BOOM
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}
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extern "C" __declspec(dllexport)
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int test_function() {
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NullDeref((int*)0);
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// CHECK: {{ #1 0x.* in test_function .*\dll_null_deref.cpp:}}[[@LINE-1]]
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// CHECK: AddressSanitizer can not provide additional info.
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return 0;
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}
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