X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=uci.c;h=03c664781f833917085255397fe9cbadb0196012;hb=5eed4adb3552562329c0b0b460c8851efb1a38bb;hp=f8537e295bd0b492c6617586d5cd0d612f112609;hpb=a0f731f21d6aa26dbf7246039a1c66c2ade0533f;p=polyglot.git

diff --git a/uci.c b/uci.c
index f8537e2..03c6647 100644
--- a/uci.c
+++ b/uci.c
@@ -22,7 +22,7 @@
 
 static const bool UseDebug = FALSE;
 
-static const int StringSize = 4096;
+#define StringSize ((int)4096)
 
 // variables
 
@@ -61,8 +61,8 @@ static int  mate_score     (int dist);
 // uci_set_threads()
 
 void uci_set_threads(uci_t * uci, int n) {
-    ASSERT(n>=1);
     const char *thread_option=uci_thread_option(uci);
+    ASSERT(n>=1);
     if(thread_option){
         uci_send_option(uci,thread_option,"%d",n);
     }
@@ -162,8 +162,8 @@ void uci_clear(uci_t * uci) {
    uci->best_depth = 0;
    uci->best_sel_depth = 0;
    line_clear(uci->best_pv);
-
-   uci->node_nb = 0;
+// make the default 1 instead of 0 so that info lines can be recognized by their node number 0
+   uci->node_nb = 1;
    uci->time = 0.0;
    uci->speed = 0.0;
    uci->cpu = 0.0;
@@ -666,7 +666,8 @@ static int parse_info(uci_t * uci, const char string[]) {
           }else if(my_string_case_equal(argument,"Resign")){
 			  event |= EVENT_RESIGN;
           }else{
-              strcpy(uci->info,argument);
+              snprintf(uci->info,sizeof(uci->info),"%s",argument);
+              uci->info[sizeof(uci->info)-1]='\0';
               event|=EVENT_INFO;
           }
          // TODO: argument to EOS
@@ -692,11 +693,10 @@ static int parse_info(uci_t * uci, const char string[]) {
       } else {
 
          my_log("POLYGLOT unknown option \"%s\" for command \"%s\"\n",option,command);
-             // this is for buggy engines; it should probably be protected
+             // This should probably be protected
              // by a "WorkAround" option.
-         strcpy(uci->info,option);
-         strcat(uci->info," ");
-         strcat(uci->info,argument);
+         snprintf(uci->info,sizeof(uci->info),"%s %s",option,argument);
+         uci->info[sizeof(uci->info)-1]='\0';
          event|=EVENT_INFO;
       }
    }