Translate::GetReadStringHook() may be null

e.g., during CppunitTest_sc_screenshots Change-Id: I71bd617df629dab57c73252db0e46ab51eee2a18

Translate::GetReadStringHook() may be null
e.g., during CppunitTest_sc_screenshots Change-Id: I71bd617df629dab57c73252db0e46ab51eee2a18
200aa825 · Stephan Bergmann · 60685208 · 200aa825
Kaydet (Commit) 200aa825 authored Nis 18, 2018 tarafından Stephan Bergmann
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Showing with 15 additions and 9 deletions

gtk3gtkinst.cxx vcl/unx/gtk3/gtk3gtkinst.cxx +15 -9

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--- a/vcl/unx/gtk3/gtk3gtkinst.cxx
+++ b/vcl/unx/gtk3/gtk3gtkinst.cxx
@@ -4119,26 +4119,32 @@ private:
        if (GTK_IS_BUTTON(pWidget))
        {
            GtkButton* pButton = GTK_BUTTON(pWidget);
-            set_label(pButton, (*m_pStringReplace)(get_label(pButton)));
+            if (m_pStringReplace != nullptr) {
+                set_label(pButton, (*m_pStringReplace)(get_label(pButton)));
+            }
            if (gtk_button_get_use_underline(pButton))
                m_aMnemonicButtons.push_back(pButton);
        }
        else if (GTK_IS_LABEL(pWidget))
        {
            GtkLabel* pLabel = GTK_LABEL(pWidget);
-            set_label(pLabel, (*m_pStringReplace)(get_label(pLabel)));
+            if (m_pStringReplace != nullptr) {
+                set_label(pLabel, (*m_pStringReplace)(get_label(pLabel)));
+            }
            if (gtk_label_get_use_underline(pLabel))
                m_aMnemonicLabels.push_back(pLabel);
        }
        else if (GTK_IS_WINDOW(pWidget))
        {
-            GtkWindow* pWindow = GTK_WINDOW(pWidget);
-            set_title(pWindow, (*m_pStringReplace)(get_title(pWindow)));
-            if (GTK_IS_MESSAGE_DIALOG(pWindow))
-            {
-                GtkMessageDialog* pMessageDialog = GTK_MESSAGE_DIALOG(pWindow);
-                set_primary_text(pMessageDialog, (*m_pStringReplace)(get_primary_text(pMessageDialog)));
-                set_secondary_text(pMessageDialog, (*m_pStringReplace)(get_secondary_text(pMessageDialog)));
+            if (m_pStringReplace != nullptr) {
+                GtkWindow* pWindow = GTK_WINDOW(pWidget);
+                set_title(pWindow, (*m_pStringReplace)(get_title(pWindow)));
+                if (GTK_IS_MESSAGE_DIALOG(pWindow))
+                {
+                    GtkMessageDialog* pMessageDialog = GTK_MESSAGE_DIALOG(pWindow);
+                    set_primary_text(pMessageDialog, (*m_pStringReplace)(get_primary_text(pMessageDialog)));
+                    set_secondary_text(pMessageDialog, (*m_pStringReplace)(get_secondary_text(pMessageDialog)));
+                }
            }
        }
    }