[Libreoffice-commits] core.git: vcl/unx

[Stephan Bergmann (via logerrit)]

 vcl/unx/gtk3/gtkinst.cxx |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

New commits:
commit 6ed7a3cc51e560c6b2a6894f6829c0ac9f991ef2
Author:     Stephan Bergmann <sberg...@redhat.com>
AuthorDate: Thu Feb 9 16:37:51 2023 +0100
Commit:     Stephan Bergmann <sberg...@redhat.com>
CommitDate: Thu Feb 9 19:57:41 2023 +0000

    tdf#153501 Fix OString construction from nullptr
    
    (see recent 6028e9fda96d0ed5da266b1c54a7755f7ba3408c "Finally drop 
undocumented
    rtl_[u]String_newFromStr null argument support")
    
    Change-Id: Ib47d2d674487baf0414b4a02b27b2359f809df97
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146719
    Tested-by: Jenkins
    Reviewed-by: Stephan Bergmann <sberg...@redhat.com>

diff --git a/vcl/unx/gtk3/gtkinst.cxx b/vcl/unx/gtk3/gtkinst.cxx
index 6b8b65c4fbce..16945ee85dd7 100644
--- a/vcl/unx/gtk3/gtkinst.cxx
+++ b/vcl/unx/gtk3/gtkinst.cxx
@@ -7695,7 +7695,8 @@ public:
         GtkWidget* pPage = gtk_assistant_get_nth_page(m_pAssistant, nOldIndex);
 
         g_object_ref(pPage);
-        OString sTitle(gtk_assistant_get_page_title(m_pAssistant, pPage));
+        auto const title = gtk_assistant_get_page_title(m_pAssistant, pPage);
+        OString sTitle(title == nullptr ? "" : title);
         gtk_assistant_remove_page(m_pAssistant, nOldIndex);
         gtk_assistant_insert_page(m_pAssistant, pPage, nNewIndex);
         gtk_assistant_set_page_type(m_pAssistant, pPage, 
GTK_ASSISTANT_PAGE_CUSTOM);