[libav-commits] hnm4: change width/height to int to fix hypothetical integer overflows

Michael Niedermayer git at libav.org
Tue Nov 25 03:01:55 CET 2014


Module: libav
Branch: master
Commit: 57ed5a64feec4af1f16f9a74c63cfa9aa8147242

Author:    Michael Niedermayer <michaelni at gmx.at>
Committer: Vittorio Giovara <vittorio.giovara at gmail.com>
Date:      Wed Nov 12 11:13:08 2014 +0100

hnm4: change width/height to int to fix hypothetical integer overflows

CC: libav-stable at libav.org
Bug-Id: CID 1135770 / CID 1135771

---

 libavcodec/hnm4video.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/hnm4video.c b/libavcodec/hnm4video.c
index 4220202..700504d 100644
--- a/libavcodec/hnm4video.c
+++ b/libavcodec/hnm4video.c
@@ -37,8 +37,8 @@
 
 typedef struct Hnm4VideoContext {
     uint8_t version;
-    uint16_t width;
-    uint16_t height;
+    int width;
+    int height;
     uint8_t *current;
     uint8_t *previous;
     uint8_t *buffer1;



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