From e7a8249e02cb5f2bb9e63c5204746cf78d3d9a9c Mon Sep 17 00:00:00 2001
From: vsc <vsc@b08c6af1-5177-4d33-ba66-4b1c6b8b522a>
Date: Wed, 30 Oct 2002 20:30:16 +0000
Subject: [PATCH] search for trail fault was broken.

git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@666 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
---
 C/sysbits.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/C/sysbits.c b/C/sysbits.c
index ddd54dba3..9babffada 100644
--- a/C/sysbits.c
+++ b/C/sysbits.c
@@ -1010,7 +1010,7 @@ SearchForTrailFault(void)
 #ifdef DEBUG
   /*  fprintf(stderr,"Catching a sigsegv at %p with %p\n", TR, TrailTop); */
 #endif
-#if  !OS_HANDLES_TR_OVERFLOW
+#if  OS_HANDLES_TR_OVERFLOW
   if ((TR > (tr_fr_ptr)TrailTop-1024  && 
        TR < (tr_fr_ptr)TrailTop+(64*1024))|| DBTrailOverflow()) {
     if (!growtrail(64 * 1024L)) {