[FFmpeg-devel] [PATCH 2/2] avcodec/avdct: Clear IDCTDSPContext context

[Michael Niedermayer]

Fixes use of uninitialized variable and segfault

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavcodec/avdct.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/avdct.c b/libavcodec/avdct.c
index 47e5f7134e..7c761cf39a 100644
--- a/libavcodec/avdct.c
+++ b/libavcodec/avdct.c
@@ -100,7 +100,7 @@ int avcodec_dct_init(AVDCT *dsp)
 
 #if CONFIG_IDCTDSP
     {
-        IDCTDSPContext idsp;
+        IDCTDSPContext idsp = {0};
         ff_idctdsp_init(&idsp, avctx);
         COPY(idsp, idct);
         COPY(idsp, idct_permutation);
-- 
2.17.1