master f2b58db280: Fix color leak

[Po Lu]

branch: master
commit f2b58db280e28b1ec1607520ef706482e14f6a57
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Fix color leak
    
    * src/xterm.c (x_alloc_nearest_color_1): Don't allocate colors
    multiple times when searching for a closest match.
---
 src/xterm.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/xterm.c b/src/xterm.c
index 0432bd78c6..1befa97fd1 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -3882,12 +3882,8 @@ x_alloc_nearest_color_1 (Display *dpy, Colormap cmap, 
XColor *color)
              temp.red = cells[x].red;
              temp.green = cells[x].green;
              temp.blue = cells[x].blue;
-             status = XAllocColor (dpy, cmap, &temp);
-             if (status)
-               {
-                 nearest = x;
-                 nearest_delta = trial_delta;
-               }
+             nearest = x;
+             nearest_delta = trial_delta;
            }
        }
       color->red = cells[nearest].red;