X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=UCI2WB.c;h=7fd213063c528eb4ca59d570a8678aaacbe6fec3;hb=d7b4912c91352afe825b55def9eaa7ed2117299b;hp=ed3b884745ae795e0755ac0cc2c2f3323ea6ffc9;hpb=7baf116260ab2945f3dd74ee7bc93bd77cad5bc7;p=uci2wb.git

diff --git a/UCI2WB.c b/UCI2WB.c
index ed3b884..7fd2130 100644
--- a/UCI2WB.c
+++ b/UCI2WB.c
@@ -148,7 +148,7 @@ void
 StopPonder(int pondering)
 {
 	if(!pondering) return;
-	pause = 1;
+	pause = 2;
 	fprintf(toE, "stop\n"); fflush(toE); DPRINT("# stop\n"); // note: 'pondering' remains set until engine acknowledges 'stop' with 'bestmove'
 	Sync(PAUSE); // wait for engine to acknowledge 'stop' with 'bestmove'.
 }
@@ -237,6 +237,7 @@ Engine2GUI()
 	if(sscanf(line, "%s", command) != 1) continue;
 	if(!strcmp(command, "bestmove")) {
 	    if(pause) { pondering = pause = 0; Sync(WAKEUP); continue; } // bestmove was reply to ponder miss or analysis result; ignore.
+	    else if(pondering) { pondering = 0; printf("%d 0 0 0 UCI violation! Engine moves during ponder\n", lastDepth+1); continue; } // ignore ponder search
 	    // move was a move to be played
 	    if(p = strstr(line+8, " draw")) *p = 0, printf("offer draw\n"); // UCCI
 	    if(strstr(line+9, "resign")) { printf("resign\n"); computer = NONE; }