From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Sun, 13 Nov 2016 17:59:42 +0000 (+0100)
Subject: Fix a problem where invalid PVs would not be detected, leading to client crashes.
X-Git-Url: https://git.sesse.net/?p=remoteglot;a=commitdiff_plain;h=1f30570af3876e62f1b19f9943fe0adcabf7e58c

Fix a problem where invalid PVs would not be detected, leading to client crashes.
---

diff --git a/remoteglot.pl b/remoteglot.pl
index 52eae90..6443c31 100755
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -526,7 +526,7 @@ sub prettyprint_pv_no_cache {
 sub prettyprint_pv {
 	my ($pos, @pvs) = @_;
 
-	my $cachekey = join('', @pvs);
+	my $cachekey = $pos->{'fen'} . join('', @pvs);
 	if (exists($pos->{'prettyprint_cache'}{$cachekey})) {
 		return @{$pos->{'prettyprint_cache'}{$cachekey}};
 	} else {