From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Wed, 11 Jan 2012 15:20:17 +0000 (+0100)
Subject: Fix re-allocation of PGN-cache memory
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=faf295a6b4e7a09ae9214bf1ec4df2062b6a47ee;hp=5338c1fd37637c9a585136e191a10764396d508b;p=xboard.git

Fix re-allocation of PGN-cache memory

It  allocated 8 times too much!
---

diff --git a/backend.c b/backend.c
index 4c05a05..636a1a5 100644
--- a/backend.c
+++ b/backend.c
@@ -11218,7 +11218,7 @@ PackGame (Board board)
     if(movePtr > dataSize) {
 	if(appData.debugMode) fprintf(debugFP, "move-cache overflow, enlarge to %d MB\n", dataSize/128);
 	dataSize *= 8; // increase size by factor 8 (512KB -> 4MB -> 32MB -> 256MB -> 2GB)
-	if(dataSize) newSpace = (Move*) calloc(8*dataSize + 1000, sizeof(Move));
+	if(dataSize) newSpace = (Move*) calloc(dataSize + 1000, sizeof(Move));
 	if(newSpace) {
 	    int i;
 	    Move *p = moveDatabase, *q = newSpace;