j2kenc: Zero DWT struct on allocation

Should fix fate Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 9c66da517f
parent 05fa3f6802
commit 9c66da517f
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/j2kenc.c
+++ b/libavcodec/j2kenc.c
@ -350,7 +350,7 @@ static int init_tiles(Jpeg2000EncoderContext *s)
        for (tilex = 0; tilex < s->numXtiles; tilex++, tileno++){
            Jpeg2000Tile *tile = s->tile + tileno;

-            tile->comp = av_malloc(s->ncomponents * sizeof(Jpeg2000Component));
+            tile->comp = av_mallocz(s->ncomponents * sizeof(Jpeg2000Component));
            if (!tile->comp)
                return AVERROR(ENOMEM);
            for (compno = 0; compno < s->ncomponents; compno++){