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44 lines
882 B
44 lines
882 B
/*
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* Copyright (c) 2016-present, Programming Research Laboratory (ROPAS)
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* Seoul National University, Korea
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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void trivial_Bad() {
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int a[10];
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a[10] = 0; /* BUG */
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}
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void malloc_zero_Bad() {
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char* x;
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x = malloc(0);
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x = malloc(1);
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}
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int unknown_function();
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void differentiate_array_info_Good() {
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int* p;
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if (unknown_function()) {
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p = (int*)malloc(sizeof(int) * 5);
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} else {
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p = (int*)malloc(sizeof(int) * 10);
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p = p + 5;
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}
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p[4] = 0;
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}
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void differentiate_array_info_Bad() {
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int* p;
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if (unknown_function()) {
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p = (int*)malloc(sizeof(int) * 5);
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} else {
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p = (int*)malloc(sizeof(int) * 10);
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p = p + 5;
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}
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p[5] = 0;
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}
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