X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FLdvProfile.h;h=5380c92f56853fa605ecfaae12f96dfb5628b6f9;hb=70b761657f7707075302d7fa9f1ddba41247539e;hp=d85b95cd6ade6dbeefef61a7876855f3683ceace;hpb=0065d5ab628975892cea1ec7303f968c3338cbe1;p=ghc-hetmet.git

diff --git a/rts/LdvProfile.h b/rts/LdvProfile.h
index d85b95c..5380c92 100644
--- a/rts/LdvProfile.h
+++ b/rts/LdvProfile.h
@@ -27,7 +27,7 @@ extern void LdvCensusKillAll ( void );
 #define LDV_FILL_SLOP(from, howManyBackwards)	\
   if (era > 0) {				\
     int i;					\
-    for (i = 0;i < (howManyBackwards); i++)	\
+    for (i = 1;i <= (howManyBackwards); i++)	\
       ((StgWord *)(from))[-i] = 0;		\
   }