Quiet gcc warnings about potentially uninitialized variables

It should have been impossible for these to be used without being
initialized, but following the logic to prove that was trickier
than the compiler was willing to unravel.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/multiVis.c b/multiVis.c
index e2b0bc2..4ee06d5 100644
--- a/multiVis.c
+++ b/multiVis.c
@@ -299,7 +299,7 @@ static void TransferImage(Display *disp, XImage *reg_image,
 {
     int i,j,old_pixel,new_pixel,red_ind,green_ind,blue_ind ;
     XColor *colors;
-    int rShift,gShift,bShift;
+    int rShift = 0, gShift = 0, bShift = 0;
 
     (void) QueryColorMap(disp,reg->cmap,reg->vis,&colors,
 	 &rShift,&gShift,&bShift) ;