If depth is 0, then the component is invalid/unset.
Signed-off-by: James Almer <[email protected]>
---
No changes since last version.
libavutil/pixdesc.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index d73c3f0d58..4d61e32a1e 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -45,6 +45,9 @@ void av_read_image_line2(void *dst,
uint16_t *dst16 = dst;
uint32_t *dst32 = dst;
+ if (!depth)
+ return;
+
if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
if (depth == 10) {
// Assume all channels are packed into a 32bit value
@@ -124,6 +127,9 @@ void av_write_image_line2(const void *src,
const uint32_t *src32 = src;
const uint16_t *src16 = src;
+ if (!depth)
+ return;
+
if (flags & AV_PIX_FMT_FLAG_BITSTREAM) {
if (depth == 10) {
// Assume all channels are packed into a 32bit value
--
2.47.0
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