diff options
Diffstat (limited to 'apps/codecs')
| -rw-r--r-- | apps/codecs/libtremor/block.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/apps/codecs/libtremor/block.c b/apps/codecs/libtremor/block.c index a86668a..0eaf7bc 100644 --- a/apps/codecs/libtremor/block.c +++ b/apps/codecs/libtremor/block.c @@ -199,7 +199,10 @@ static int _vds_init(vorbis_dsp_state *v,vorbis_info *vi){ if(!ci->fullbooks){ ci->fullbooks=(codebook *)_ogg_calloc(ci->books,sizeof(*ci->fullbooks)); for(i=0;i<ci->books;i++){ - vorbis_book_init_decode(ci->fullbooks+i,ci->book_param[i]); + if(ci->book_param[i]==NULL) + goto abort_books; + if(vorbis_book_init_decode(ci->fullbooks+i,ci->book_param[i])) + goto abort_books; /* decode codebooks are now standalone after init */ vorbis_staticbook_destroy(ci->book_param[i]); ci->book_param[i]=NULL; @@ -247,6 +250,15 @@ static int _vds_init(vorbis_dsp_state *v,vorbis_info *vi){ } return(0); +abort_books: + for(i=0;i<ci->books;i++){ + if(ci->book_param[i]!=NULL){ + vorbis_staticbook_destroy(ci->book_param[i]); + ci->book_param[i]=NULL; + } + } + vorbis_dsp_clear(v); + return -1; } int vorbis_synthesis_restart(vorbis_dsp_state *v){ |