From fa7f9f914e40e9d242cedf15c28752e3e8d6eec1 Mon Sep 17 00:00:00 2001 From: borekk Date: Mon, 9 Aug 2010 16:50:54 +0200 Subject: [PATCH] Check if space for terminating NULL is available in postingsFreeListDW.values --- src/core/CLucene/index/DocumentsWriter.cpp | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) diff --git a/src/core/CLucene/index/DocumentsWriter.cpp b/src/core/CLucene/index/DocumentsWriter.cpp index 1e08237..2e58581 100644 --- a/src/core/CLucene/index/DocumentsWriter.cpp +++ b/src/core/CLucene/index/DocumentsWriter.cpp @@ -121,9 +121,11 @@ DocumentsWriter::~DocumentsWriter(){ // Make sure unused posting slots aren't attempted delete on if (this->postingsFreeListDW.values){ - memset(this->postingsFreeListDW.values + this->postingsFreeCountDW - , NULL - , sizeof(Posting*)); + if (this->postingsFreeCountDW > this->postingsFreeListDW.length) { + memset(this->postingsFreeListDW.values + this->postingsFreeCountDW + , NULL + , sizeof(Posting*)); + } postingsFreeListDW.deleteUntilNULL(); } } -- 1.6.5.1.1367.gcd48