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-rw-r--r--x11vnc/scan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/x11vnc/scan.c b/x11vnc/scan.c
index f4810ac..1c5b54e 100644
--- a/x11vnc/scan.c
+++ b/x11vnc/scan.c
@@ -2846,7 +2846,7 @@ static int scan_display(int ystart, int rescan) {
int x, y, w, n;
int tile_count = 0;
int nodiffs = 0, diff_hint;
- int xd_check, xd_freq = 1;
+ int xd_check = 0, xd_freq = 1;
static int xd_tck = 0;
y = ystart;
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