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17 lines
375 B
17 lines
375 B
// Test basic malloc functionality.
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// RUN: %clang_hwasan %s -o %t
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// RUN: %run %t
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#include <stdlib.h>
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#include <assert.h>
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#include <sanitizer/hwasan_interface.h>
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#include <sanitizer/allocator_interface.h>
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int main() {
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__hwasan_enable_allocator_tagging();
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char *a1 = (char*)malloc(0);
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assert(a1 != 0);
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assert(__sanitizer_get_allocated_size(a1) == 0);
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free(a1);
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}
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