[Bf-blender-cvs] [c5c3fa3eacb] blender2.8: Fix compiler warning: Uninitialised var

[Joshua Leung]

Commit: c5c3fa3eacb32b6e9f8ece47d1c69f274b9070c0
Author: Joshua Leung
Date:   Tue May 1 16:22:29 2018 +0200
Branches: blender2.8
https://developer.blender.org/rBc5c3fa3eacb32b6e9f8ece47d1c69f274b9070c0

Fix compiler warning: Uninitialised var

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M	source/blender/editors/space_outliner/outliner_draw.c

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diff --git a/source/blender/editors/space_outliner/outliner_draw.c b/source/blender/editors/space_outliner/outliner_draw.c
index 6875971de24..25e40ccf6e5 100644
--- a/source/blender/editors/space_outliner/outliner_draw.c
+++ b/source/blender/editors/space_outliner/outliner_draw.c
@@ -1596,7 +1596,7 @@ static void outliner_draw_hierarchy_lines_recursive(unsigned pos, SpaceOops *soo
 	const unsigned char grayed_alpha = col[3] / 2;
 
 	/* For vertical lines between objects. */
-	y1 = *starty;
+	y1 = y2 = *starty;
 	for (te = lb->first; te; te = te->next) {
 		bool draw_childs_grayed_out = draw_grayed_out || (te->drag_data != NULL);
 		tselem = TREESTORE(te);