1 files changed, 2 insertions, 1 deletions
diff --git a/src/mem2.c b/src/mem2.c
index 156237fcc..436683659 100644
--- a/src/mem2.c
+++ b/src/mem2.c
@@ -19,7 +19,7 @@
 ** This file contains implementations of the low-level memory allocation
 ** routines specified in the sqlite3_mem_methods object.
 **
-** $Id: mem2.c,v 1.43 2009/02/05 03:00:06 shane Exp $
+** $Id: mem2.c,v 1.44 2009/02/19 14:39:25 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 
@@ -248,6 +248,7 @@ static void *sqlite3MemMalloc(int nByte){
       void *aAddr[40];
       pHdr->nBacktrace = backtrace(aAddr, mem.nBacktrace+1)-1;
       memcpy(pBt, &aAddr[1], pHdr->nBacktrace*sizeof(void*));
+      assert(pBt[0]);
       if( mem.xBacktrace ){
         mem.xBacktrace(nByte, pHdr->nBacktrace-1, &aAddr[1]);
       }