From: Ilia Alshanetsky <iliaa@php.net>
Date: Sun, 24 Dec 2006 20:50:02 +0000 (+0000)
Subject: Added empty string checks
X-Git-Tag: php-5.2.1RC2~94
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4f46c4e90f073ce37ccb5ba806341fee1fc9ed1d;p=php

Added empty string checks
---

diff --git a/ext/sqlite/libsqlite/src/encode.c b/ext/sqlite/libsqlite/src/encode.c
index 7d959b00ca..6318477857 100644
--- a/ext/sqlite/libsqlite/src/encode.c
+++ b/ext/sqlite/libsqlite/src/encode.c
@@ -176,9 +176,12 @@ int sqlite_decode_binary(const unsigned char *in, unsigned char *out){
   int i, e;
   unsigned char c;
   e = *(in++);
+  if (e == 0) {
+    return 0;
+  }
   i = 0;
   while( (c = *(in++))!=0 ){
-    if( c==1 ){
+    if (c == 1) {
       c = *(in++) - 1;
     }
     out[i++] = c + e;