buffered: Bug fix: Needed to copy pixels when buffering

Updates #983
2024-12-24 18:58:54 +01:00 · 2019-11-16 16:38:55 +09:00 · 2019-11-16 16:38:55 +09:00 · 16b3a5c296
commit 16b3a5c296
parent e42cff071c
1 changed files with 3 additions and 1 deletions
--- a/internal/buffered/image.go
+++ b/internal/buffered/image.go
@ -205,7 +205,9 @@ func (i *Image) ReplacePixels(pix []byte) {
 	delayedCommandsM.Lock()
 	if needsToDelayCommands {
 		delayedCommands = append(delayedCommands, func() {
-			i.img.ReplacePixels(pix)
+			copied := make([]byte, len(pix))
+			copy(copied, pix)
+			i.img.ReplacePixels(copied)
 		})
 		delayedCommandsM.Unlock()
 		return