From: Charles Brej <cb@cs.man.ac.uk>
Date: Fri, 3 Oct 2008 16:30:31 +0000 (-0400)
Subject: Fix signedness issue in fb area_intersect code
X-Git-Tag: 0.6.0~102
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4cd8fd2d01eb7209734a20fd72e36095175614da;p=thirdparty%2Fplymouth.git

Fix signedness issue in fb area_intersect code
---

diff --git a/src/libply/ply-frame-buffer.c b/src/libply/ply-frame-buffer.c
index fbc9619d..d80a6cdb 100644
--- a/src/libply/ply-frame-buffer.c
+++ b/src/libply/ply-frame-buffer.c
@@ -690,7 +690,7 @@ ply_frame_buffer_area_intersect (ply_frame_buffer_area_t *area1,
                                  ply_frame_buffer_area_t *area2,
                                  ply_frame_buffer_area_t *result)
 {
-  unsigned long x1, y1, x2, y2;
+  long x1, y1, x2, y2;
   long width, height;
 
   if (area1->width == 0)