regression since 354b26a3945eadd4ed8fcd801dfefad2566241de
---
libavcodec/imgconvert.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c
index 7b0005b308..1fd636c83d 100644
--- a/libavcodec/imgconvert.c
+++ b/libavcodec/imgconvert.c
@@ -72,11 +72,12 @@ enum AVPixelFormat avcodec_find_best_pix_fmt_of_list(const
enum AVPixelFormat *p
int loss;
for (i=0; pix_fmt_list[i] != AV_PIX_FMT_NONE; i++) {
- loss = *loss_ptr;
+ loss = loss_ptr ? *loss_ptr : 0;
best = avcodec_find_best_pix_fmt_of_2(best, pix_fmt_list[i],
src_pix_fmt, has_alpha, &loss);
}
- *loss_ptr = loss;
+ if (loss_ptr)
+ *loss_ptr = loss;
return best;
}
--
2.16.3
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