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| author | Miguel Freitas <miguelfreitas@users.sourceforge.net> | 2002-03-21 12:34:56 +0000 |
|---|---|---|
| committer | Miguel Freitas <miguelfreitas@users.sourceforge.net> | 2002-03-21 12:34:56 +0000 |
| commit | e39616122c008ee817970bec66beea4a57c38663 (patch) | |
| tree | 1ab11952db240b92cac6aca87300c832e0b0d27a /src | |
| parent | 363b6dfbba372c20ac6ad3b6b18dc4340c5ce021 (diff) | |
| download | xine-lib-e39616122c008ee817970bec66beea4a57c38663.tar.gz xine-lib-e39616122c008ee817970bec66beea4a57c38663.tar.bz2 | |
should fix a bug reported by Chris Rankin. (frame used after being freed)
CVS patchset: 1603
CVS date: 2002/03/21 12:34:56
Diffstat (limited to 'src')
| -rw-r--r-- | src/libmpeg2/decode.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/libmpeg2/decode.c b/src/libmpeg2/decode.c index d84c9d2f2..d7245afaa 100644 --- a/src/libmpeg2/decode.c +++ b/src/libmpeg2/decode.c @@ -182,7 +182,12 @@ static inline int parse_chunk (mpeg2dec_t * mpeg2dec, int code, picture->current_frame->pts = 0; mpeg2dec->frames_to_drop = picture->current_frame->draw (picture->current_frame); - picture->current_frame->free (picture->current_frame); + picture->current_frame->drawn = 1; + + /* frame must not be freed if we still have a copy of it */ + if( picture->current_frame != picture->backward_reference_frame ) + picture->current_frame->free (picture->current_frame); + picture->current_frame = NULL; picture->throwaway_frame = NULL; } else if (picture->forward_reference_frame && !picture->forward_reference_frame->drawn) { |