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26 lines
538 B
C
26 lines
538 B
C
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#include <stdint.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef FUZZ_MSAN
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#include <stdio.h>
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static void fuzz_testmem_msan(void *data, size_t size)
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{
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/* This is a trick to force MemorySanitizer to evaluate the data at hand */
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FILE *fp = fopen("/dev/null", "wb");
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fwrite(data, size, 1, fp);
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fclose(fp);
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}
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#endif
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void fuzz_testmem(void *data, size_t size)
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{
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#ifdef FUZZ_MSAN
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fuzz_testmem_msan(data, size);
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#endif
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uint8_t *copy = malloc(size);
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memcpy(copy, data, size);
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free(copy);
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}
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