make valgrind happy

3 files changed, 4 insertions, 2 deletions

diff --git a/fb-gui.c b/fb-gui.c
index 2d04685..f49d451 100644
--- a/fb-gui.c
+++ b/fb-gui.c
@@ -231,6 +231,7 @@ void shadow_init(void)
     sheight = fb_var.yres;
     shadow  = malloc(sizeof(unsigned char*) * sheight);
     sdirty  = malloc(sizeof(unsigned int)   * sheight);
+    memset(sdirty,0, sizeof(unsigned int)   * sheight);
     for (i = 0; i < sheight; i++)
 	shadow[i] = malloc(swidth*3);
     shadow_clear();
diff --git a/fbi.c b/fbi.c
index 8c63401..1a26119 100644
--- a/fbi.c
+++ b/fbi.c
@@ -347,7 +347,7 @@ shadow_draw_image(struct ida_image *img, int xoff, int yoff,
     if (100 == weight)
 	shadow_clear_lines(first, last);
     else
-	shadow_darkify(0, fb_var.xres, first, last, 100 - weight);
+	shadow_darkify(0, fb_var.xres-1, first, last, 100 - weight);
     
     /* offset for image data (image > screen, select visible area) */
     offset = (yoff * img->i.width + xoff) * 3;
diff --git a/fbtools.c b/fbtools.c
index c3be2f6..12dc8fe 100644
--- a/fbtools.c
+++ b/fbtools.c
@@ -340,6 +340,7 @@ fb_init(char *device, char *mode, int vt)
 	device = getenv("FRAMEBUFFER");
 	if (NULL == device) {
 	    struct fb_con2fbmap c2m;
+	    memset(&c2m, 0, sizeof(c2m));
 	    if (-1 == (fb = open(devices->fb0,O_RDWR /* O_WRONLY */,0))) {
 		fprintf(stderr,"open %s: %s\n",devices->fb0,strerror(errno));
 		exit(1);
@@ -351,7 +352,7 @@ fb_init(char *device, char *mode, int vt)
 	    }
 	    close(fb);
 	    fprintf(stderr,"map: vt%02d => fb%d\n",
-		    c2m.console,c2m.framebuffer);
+		    c2m.console, c2m.framebuffer);
 	    sprintf(fbdev,devices->fbnr,c2m.framebuffer);
 	    device = fbdev;
 	}