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FLAC__stream_encoder_finish: Sanity improvement

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Previously this function would abort or crash if passed `NULL` for
the encoder. Now it just returns without crashing or aborting which
is far more sane behaviour (ie much like FLAC__stream_encoder_delete).
This commit is contained in:
Erik de Castro Lopo 2017-01-31 06:39:22 +11:00
parent 33f093ae2f
commit 006dcfbe23
1 changed files with 3 additions and 1 deletions
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4
src/libFLAC/stream_encoder.c
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@ -1439,7 +1439,9 @@ FLAC_API FLAC__bool FLAC__stream_encoder_finish(FLAC__StreamEncoder *encoder)
{ {
FLAC__bool error = false; FLAC__bool error = false;
FLAC__ASSERT(0 != encoder); if (encoder == NULL)
return false;
FLAC__ASSERT(0 != encoder->private_); FLAC__ASSERT(0 != encoder->private_);
FLAC__ASSERT(0 != encoder->protected_); FLAC__ASSERT(0 != encoder->protected_);