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-rw-r--r--src/printf.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/printf.c b/src/printf.c
index 8729f39d8..6798aa7dd 100644
--- a/src/printf.c
+++ b/src/printf.c
@@ -5,7 +5,7 @@
** an historical reference. Most of the "enhancements" have been backed
** out so that the functionality is now the same as standard printf().
**
-** $Id: printf.c,v 1.96 2008/11/20 18:20:28 drh Exp $
+** $Id: printf.c,v 1.97 2008/11/22 18:28:51 drh Exp $
**
**************************************************************************
**
@@ -725,7 +725,7 @@ void sqlite3StrAccumAppend(StrAccum *p, const char *z, int N){
if( N<0 ){
N = strlen(z);
}
- if( N==0 ){
+ if( N==0 || z==0 ){
return;
}
if( p->nChar+N >= p->nAlloc ){