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https://gitee.com/openharmony/third_party_libsnd
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110e26d9c2
Adds a fuzzer targeting sf_read_double, sf_read_int and sf_read_short. Co-authored-by: evpobr <evpobr@gmail.com>
40 lines
878 B
C++
40 lines
878 B
C++
#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sndfile.h>
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#include <inttypes.h>
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#include "sndfile_fuzz_header.h"
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
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{ VIO_DATA vio_data ;
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SF_VIRTUAL_IO vio ;
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SF_INFO sndfile_info ;
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SNDFILE *sndfile = NULL ;
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float* read_buffer = NULL ;
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int err = sf_init_file(data, size, &sndfile, &vio_data, &vio, &sndfile_info) ;
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if (err)
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goto EXIT_LABEL ;
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// Just the right number of channels. Create some buffer space for reading.
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read_buffer = (float*)malloc(sizeof(float) * sndfile_info.channels);
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if (read_buffer == NULL)
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abort() ;
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while (sf_readf_float(sndfile, read_buffer, 1))
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{
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// Do nothing with the data.
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}
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EXIT_LABEL:
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if (sndfile != NULL)
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sf_close(sndfile) ;
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free(read_buffer) ;
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return 0 ;
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}
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