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Fix -Wunused-result warning for ID3v1 detection

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This commit is contained in:
Martijn van Beurden 2024-10-29 15:59:05 +01:00
parent fd09bbb857
commit 7f46eb20ab
1 changed files with 1 additions and 3 deletions
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4
src/flac/decode.c
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@ -349,9 +349,7 @@ FLAC__bool DecoderSession_init_decoder(DecoderSession *decoder_session, const ch
return false;
}
}
fseek(f, -128, SEEK_END); /* Do not check for errors, because it could be that file is less than 128 bytes long */
fread(buffer, 1, 3, f);
if(memcmp(buffer, "TAG", 3) == 0){
if(fseek(f, -128, SEEK_END) == 0 && fread(buffer, 1, 3, f) == 3 && memcmp(buffer, "TAG", 3) == 0){
flac__utils_printf(stderr, 1, "%s: NOTE, found something that looks like an ID3v1 tag. If decoding returns an error, this ID3v1 tag is probably the cause.\n", decoder_session->inbasefilename);
}
fclose(f);