libFLAC: Fix decoder_flush with uninitialized decoder

Closes: https://sourceforge.net/p/flac/bugs/428

libFLAC: Fix decoder_flush with uninitialized decoder
Closes: https://sourceforge.net/p/flac/bugs/428
6ced857c · Erik de Castro Lopo · cf7442d6 · 6ced857c
Commit 6ced857c authored Jul 13, 2015 by Erik de Castro Lopo
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src/libFLAC/stream_decoder.c src/libFLAC/stream_decoder.c +3 -0

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--- a/src/libFLAC/stream_decoder.c
+++ b/src/libFLAC/stream_decoder.c
@@ -936,6 +936,9 @@ FLAC_API FLAC__bool FLAC__stream_decoder_flush(FLAC__StreamDecoder *decoder)
 	FLAC__ASSERT(0 != decoder->private_);
 	FLAC__ASSERT(0 != decoder->protected_);

+	if(!decoder->private_->internal_reset_hack && decoder->protected_->state == FLAC__STREAM_DECODER_UNINITIALIZED)
+		return false;
+
 	decoder->private_->samples_decoded = 0;
 	decoder->private_->do_md5_checking = false;