fix crash on cleanup of gtk2 path

92632038 · Michael Meeks · Michael Meeks · 98cdbff4 · 92632038
Kaydet (Commit) 92632038 authored Tem 25, 2011 tarafından Michael Meeks Kaydeden (comit) Michael Meeks Eki 25, 2011
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Showing with 3 additions and 1 deletion

gtkdata.cxx vcl/unx/gtk/app/gtkdata.cxx +3 -1

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--- a/vcl/unx/gtk/app/gtkdata.cxx
+++ b/vcl/unx/gtk/app/gtkdata.cxx
@@ -95,6 +95,7 @@ GtkSalDisplay::GtkSalDisplay( GdkDisplay* pDisplay ) :
 #else
    m_bUseRandRWrapper = false; // use gdk signal instead
    Init ();
+    hEventGuard_ = NULL;
 #endif

    gdk_window_add_filter( NULL, call_filterGdkEvent, this );
@@ -119,7 +120,8 @@ GtkSalDisplay::~GtkSalDisplay()
        if( m_aCursors[ i ] )
            gdk_cursor_unref( m_aCursors[ i ] );

-    osl_destroyMutex( hEventGuard_ );
+    if (hEventGuard_)
+        osl_destroyMutex( hEventGuard_ );
    hEventGuard_ = NULL;
 }