Fixed deadlock caused by thread locks added in 48893

This deadlock was caused by lock of threads using LOCK_DRAW_IMAGE
mutex and lock used in render result acquire functions.

So if image draw would lock LOCK_DRAW_IMAGE before compositor
operation released render result it'll lead into a deadlock.

1 files changed, 4 insertions, 4 deletions

diff --git a/source/blender/editors/space_image/image_draw.c b/source/blender/editors/space_image/image_draw.c
index 88eb280ea6b..cf78eaabd88 100644
--- a/source/blender/editors/space_image/image_draw.c
+++ b/source/blender/editors/space_image/image_draw.c
@@ -777,11 +777,11 @@ void draw_image_main(SpaceImage *sima, ARegion *ar, Scene *scene)
 
 	ED_space_image_release_buffer(sima, lock);
 
-	/* render info */
-	if (ima && show_render)
-		draw_render_info(scene, ima, ar);
-
 	if (show_viewer) {
 		BLI_unlock_thread(LOCK_DRAW_IMAGE);
 	}
+
+	/* render info */
+	if (ima && show_render)
+		draw_render_info(scene, ima, ar);
 }