Fix warnings, add sanity check, new default argument to fix warning...

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
@@ -37,6 +37,6 @@
 #include <stdio.h>
 
-namespace Opie { 
-namespace DB { 
+namespace Opie {
+namespace DB {
 namespace Internal {
 
@@ -105,5 +105,5 @@ int sqliteRlikeCompare(const char *zPattern, const char *zString, sqregex *reg){
 
 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;
@@ -121,5 +121,5 @@ 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,
@@ -129,5 +129,5 @@ bool OSQLiteDriver::open() {
     if (m_sqlite == 0l ) {
         // FIXME set the last error
-        owarn << "OSQLiteDriver::open: " << error << "" << oendl; 
+        owarn << "OSQLiteDriver::open: " << error << "" << oendl;
         free( error );
         return false;
@@ -184,5 +184,5 @@ OSQLResult OSQLiteDriver::query( OSQLQuery* qu) {
 
 OSQLTable::ValueList OSQLiteDriver::tables() const {
-
+    return OSQLTable::ValueList();
 }