Mercurial > hg > terminal-chess / changeset

--- a/src/game.c	Mon Apr 07 17:39:46 2014 +0200
+++ b/src/game.c	Tue Apr 08 21:13:28 2014 +0200
@@ -154,6 +154,7 @@
     
     const size_t buflen = 8;
     char movestr[buflen];
+    movestr[0] = '\0';
     
     int inputy = getmaxy(stdscr) - 6;
     while (1) {
@@ -205,6 +206,7 @@
                 }
                 clrtoeol();
             }
+            movestr[0] = '\0'; /* reset string for next input */
         }
     }
 }

--- a/src/input.c	Mon Apr 07 17:39:46 2014 +0200
+++ b/src/input.c	Tue Apr 08 21:13:28 2014 +0200
@@ -28,6 +28,7 @@
  */
 
 #include "input.h"
+#include <ctype.h>
 
 void init_colorpairs() {
     init_pair(COL_YB, COLOR_YELLOW, COLOR_BLUE);
@@ -70,6 +71,7 @@
     static size_t pos = 0;
     
     if (*str == '\0') {
+        memset(str, 0, len);
         pos = 0;
     }
     
@@ -88,7 +90,7 @@
             str[--pos] = '\0';
             break;
         default:
-            if (c < 255 && pos < len-1) {
+            if (isprint(c) && pos < len-1) {
                 str[pos++] = (char) c;
             }
         }

--- a/src/main.c	Mon Apr 07 17:39:46 2014 +0200
+++ b/src/main.c	Tue Apr 08 21:13:28 2014 +0200
@@ -40,7 +40,7 @@
     uint8_t timeunit = 60;
     size_t len;
     
-    for (char opt ; (opt = getopt(argc, argv, "a:bhp:rst:")) != -1 ;) {
+    for (int opt ; (opt = getopt(argc, argv, "a:bhp:rst:")) != -1 ;) {
         switch (opt) {
         case 'b':
             settings->gameinfo.servercolor = BLACK;