Fixes: libavcodec/motion_est.c:94:31: runtime error: applying zero offset to
null pointer
Signed-off-by: James Almer <jamr...@gmail.com>
---
libavcodec/motion_est.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavcodec/motion_est.c b/libavcodec/motion_est.c
index 93be712cc0..3273451f9a 100644
--- a/libavcodec/motion_est.c
+++ b/libavcodec/motion_est.c
@@ -91,12 +91,12 @@ static inline void init_ref(MotionEstContext *c, uint8_t
*const src[3],
};
int i;
for(i=0; i<3; i++){
- c->src[0][i]= src [i] + offset[i];
- c->ref[0][i]= ref [i] + offset[i];
+ c->src[0][i]= src[i] ? FF_PTR_ADD(src[i], offset[i]) : NULL;
+ c->ref[0][i]= ref[i] ? FF_PTR_ADD(ref[i], offset[i]) : NULL;
}
if(ref_index){
for(i=0; i<3; i++){
- c->ref[ref_index][i]= ref2[i] + offset[i];
+ c->ref[ref_index][i]= ref2[i] ? FF_PTR_ADD(ref2[i], offset[i]) :
NULL;
}
}
}
--
2.50.1
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