From 81bfc6dc8764b9d90e7722a992a358e6c8558b08 Mon Sep 17 00:00:00 2001
From: Sergey Udaltsov <svu@gnome.org>
Date: Tue, 13 Apr 2004 21:21:06 +0000
Subject: no memory leaks necessary - just static data

---
 libxklavier/xklavier_config_xkb.c | 16 ++++++++++------
 libxklavier/xklavier_private.h    |  3 +++
 libxklavier/xklavier_props.c      |  3 ---
 3 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/libxklavier/xklavier_config_xkb.c b/libxklavier/xklavier_config_xkb.c
index 1d0af43..a0ee621 100644
--- a/libxklavier/xklavier_config_xkb.c
+++ b/libxklavier/xklavier_config_xkb.c
@@ -36,13 +36,17 @@ static char *locale;
 
 static char* _XklGetRulesSet( void )
 {
-  static char* rf = NULL;
-  if ( rf == NULL )
-    if( !XklGetNamesProp( _xklAtoms[XKB_RF_NAMES_PROP_ATOM], &rf, NULL ) )
+  static char rulesSet[_XKB_RF_NAMES_PROP_MAXLEN] = "";
+  if ( !rulesSet[0] )
+  {
+    char* rf = NULL;
+    if( !XklGetNamesProp( _xklAtoms[XKB_RF_NAMES_PROP_ATOM], &rf, NULL ) || ( rf == NULL ) )
       return NULL;
-  XklDebug( 100, "Rules set: [%s]\n", rf );
-  return rf;
-//!! tiny memory leak which hopefully can be afforded
+    strncpy( rulesSet, rf, sizeof rulesSet );
+    free( rf );
+  }
+  XklDebug( 100, "Rules set: [%s]\n", rulesSet );
+  return rulesSet;
 }
 
 Bool XklConfigLoadRegistry( void )
diff --git a/libxklavier/xklavier_private.h b/libxklavier/xklavier_private.h
index d0a894e..6707450 100644
--- a/libxklavier/xklavier_private.h
+++ b/libxklavier/xklavier_private.h
@@ -108,6 +108,9 @@ extern char *_xklIndicatorNames[];
 
 #define XKLAVIER_STATE_PROP_LENGTH 2
 
+// taken from XFree86 maprules.c
+#define _XKB_RF_NAMES_PROP_MAXLEN 1024
+
 extern Atom _xklAtoms[];
 
 extern Bool _xklAllowSecondaryGroupOnce;
diff --git a/libxklavier/xklavier_props.c b/libxklavier/xklavier_props.c
index 83518f4..f0363a6 100644
--- a/libxklavier/xklavier_props.c
+++ b/libxklavier/xklavier_props.c
@@ -206,9 +206,6 @@ Bool XklRestoreNamesProp(  )
   return rv;
 }
 
-// taken from XFree86 maprules.c
-#define _XKB_RF_NAMES_PROP_MAXLEN 1024
-
 Bool XklGetNamesProp( Atom rulesAtom,
                       char **rulesFileOut, XklConfigRecPtr data )
 {
-- 
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