1431665cb0
Resolved Memory Leak Test: ./sparse_fuzzer clusterfuzz-testcase-minimized-sparse_fuzzer-6050329726943232 Bug: 214604770 Change-Id: I8df4be935ff586efeebf7e32dccc52dbf82e5076
29 lines
738 B
C++
29 lines
738 B
C++
#include "include/sparse/sparse.h"
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static volatile int count;
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int WriteCallback(void* priv __attribute__((__unused__)), const void* data, size_t len) {
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if (!data) {
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return 0;
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}
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if (len == 0) {
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return 0;
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}
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const char* p = (const char*)data;
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// Just to make sure the data is accessible
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// We only check the head and tail to save time
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count += *p;
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count += *(p+len-1);
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return 0;
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}
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
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struct sparse_file* file = sparse_file_import_buf((char*)data, size, true, false);
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if (!file) {
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return 0;
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}
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int32_t result = sparse_file_callback(file, false, false, WriteCallback, nullptr);
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sparse_file_destroy(file);
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return result;
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}
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