From 00a32916a74a7d590410655f2c965053a5f71de4 Mon Sep 17 00:00:00 2001
From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Fri, 29 Jul 2005 11:24:55 +0000
Subject: [PATCH] Patches from Ben Hutchings to fix failures of sscanf error
 checking.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@6147 cda61777-01e9-0310-a592-d414129be87e
---
 mines.c | 2 +-
 pegs.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mines.c b/mines.c
index f962dd6..d17fdd6 100644
--- a/mines.c
+++ b/mines.c
@@ -2370,7 +2370,7 @@ static char *encode_ui(game_ui *ui)
 
 static void decode_ui(game_ui *ui, char *encoding)
 {
-    int p;
+    int p= 0;
     sscanf(encoding, "D%d%n", &ui->deaths, &p);
     if (encoding[p] == 'C')
 	ui->completed = TRUE;
diff --git a/pegs.c b/pegs.c
index 5bb5de2..4abe116 100644
--- a/pegs.c
+++ b/pegs.c
@@ -869,7 +869,7 @@ static game_state *execute_move(game_state *state, char *move)
     int sx, sy, tx, ty;
     game_state *ret;
 
-    if (sscanf(move, "%d,%d-%d,%d", &sx, &sy, &tx, &ty)) {
+    if (sscanf(move, "%d,%d-%d,%d", &sx, &sy, &tx, &ty) == 4) {
 	int mx, my, dx, dy;
 
 	if (sx < 0 || sx >= w || sy < 0 || sy >= h)
-- 
2.11.0