1 files changed, 6 insertions, 6 deletions

diff --git a/libopie2/opiedb/osqlitedriver.cpp b/libopie2/opiedb/osqlitedriver.cpp
index 92f89cf..c8b560f 100644
--- a/libopie2/opiedb/osqlitedriver.cpp
+++ b/libopie2/opiedb/osqlitedriver.cpp
@@ -33,14 +33,14 @@
 
 #include <opie2/odebug.h>
 
 #include <stdlib.h>
 #include <stdio.h>
 
-namespace Opie { 
-namespace DB { 
+namespace Opie {
+namespace DB {
 namespace Internal {
 
 namespace {
     struct Query {
         OSQLError::ValueList errors;
         OSQLResultItem::ValueList items;
@@ -101,13 +101,13 @@ int sqliteRlikeCompare(const char *zPattern, const char *zString, sqregex *reg){
     }
     res = (regexec(&reg->regex_c, zString, 0, NULL, 0)==0);
     return res;
 }
 
 void rlikeFunc(sqlite_func *context, int arg, const char **argv){
-    if( argv[0]==0 || argv[1]==0 ){
+    if( arg < 2 || argv[0]==0 || argv[1]==0 ){
         printf("One of arguments Null!!\n");
         return;
     }
         sqlite_set_result_int(context,
         sqliteRlikeCompare((const char*)argv[0],
     (const char*)argv[1], (sqregex *)sqlite_user_data(context) ));
@@ -117,21 +117,21 @@ void rlikeFunc(sqlite_func *context, int arg, const char **argv){
  * try to open a db specified via setUrl
  * and options
  */
 bool OSQLiteDriver::open() {
     char *error;
 
-    odebug << "OSQLiteDriver::open: about to open" << oendl; 
+    odebug << "OSQLiteDriver::open: about to open" << oendl;
     m_sqlite = sqlite_open(m_url.local8Bit(),
                            0,
                            &error );
 
     /* failed to open */
     if (m_sqlite == 0l ) {
         // FIXME set the last error
-        owarn << "OSQLiteDriver::open: " << error << "" << oendl; 
+        owarn << "OSQLiteDriver::open: " << error << "" << oendl;
         free( error );
         return false;
     }
     if (sqlite_create_function(m_sqlite,"rlike",2,rlikeFunc,&sqreg) != 0)
         odebug << "Unable to create user defined function!" << oendl;
     if (sqlite_function_type(m_sqlite,"rlike",SQLITE_NUMERIC) != 0)
@@ -180,13 +180,13 @@ OSQLResult OSQLiteDriver::query( OSQLQuery* qu) {
                       query.errors );
     return result;
 }
 
 
 OSQLTable::ValueList OSQLiteDriver::tables() const {
-
+    return OSQLTable::ValueList();
 }
 
 
 OSQLError OSQLiteDriver::lastError() {
     OSQLError error;
     return error;