[FFmpeg-cvslog] avcodec/svq3: Use av_fast_padded_malloc() instead of av_fast_malloc()

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at gmail.com> | Sat Mar 20 18:39:38 2021 +0100| [3ab1a890e84cd109ad3a87b4c93f8c2de5b27f5a] | committer: Andreas Rheinhardt

avcodec/svq3: Use av_fast_padded_malloc() instead of av_fast_malloc()

It takes care of zeroing padding (which has been forgotten here).
Also rename the size variable to indicate that this is not the size
of the current slice.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3ab1a890e84cd109ad3a87b4c93f8c2de5b27f5a
---

 libavcodec/svq3.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/svq3.c b/libavcodec/svq3.c
index 54ef4add06..32accb1484 100644
--- a/libavcodec/svq3.c
+++ b/libavcodec/svq3.c
@@ -92,7 +92,7 @@ typedef struct SVQ3Context {
     GetBitContext gb;
     GetBitContext gb_slice;
     uint8_t *slice_buf;
-    int slice_size;
+    unsigned slice_buf_size;
     int halfpel_flag;
     int thirdpel_flag;
     int has_watermark;
@@ -1035,7 +1035,7 @@ static int svq3_decode_slice_header(AVCodecContext *avctx)
 
         skip_bits(&s->gb, 8);
 
-        av_fast_malloc(&s->slice_buf, &s->slice_size, slice_bytes + AV_INPUT_BUFFER_PADDING_SIZE);
+        av_fast_padded_malloc(&s->slice_buf, &s->slice_buf_size, slice_bytes);
         if (!s->slice_buf)
             return AVERROR(ENOMEM);