From: H.G.Muller <hgm@hgm-xboard.(none)>
Date: Mon, 30 Oct 2017 22:00:42 +0000 (+0100)
Subject: Fix installing chosen protocols
X-Git-Url: http://winboard.nl/cgi-bin?p=xboard.git;a=commitdiff_plain;h=4176af9f411840bc9806909dcd04f359a72d8629

Fix installing chosen protocols
---

diff --git a/backend.c b/backend.c
index fd955fe..0e0a5b8 100644
--- a/backend.c
+++ b/backend.c
@@ -9246,7 +9246,7 @@ FakeBookMove: // [HGM] book: we jump here to simulate machine moves after book h
 	cps->useSigterm = FALSE;
     }
     if (strncmp(message, "feature ", 8) == 0) { // [HGM] moved forward to pre-empt non-compliant commands
-      ParseFeatures(message+8, cps); if(tryNr < 3) tryNr = 3;
+      ParseFeatures(message+8, cps); if(tryNr && tryNr < 3) tryNr = 3;
       return; // [HGM] This return was missing, causing option features to be recognized as non-compliant commands!
     }