[M-git] Mahogany sources repository. branch master updated. v0.67-747-gfc849a1

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      from  561933693f16f918138e40f279875142daf13fed (commit)

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- Log -----------------------------------------------------------------
commit fc849a11dace55812eb93bf49791baab372bfb78
Author: Vadim Zeitlin <[email protected]>
Date:   Tue Sep 19 13:37:06 2017 +0200

    Fix crash in folder creation dialog with a single config source
    
    Check that we have any choice of config sources before choosing the selected
    one.

diff --git a/src/gui/wxDialogLayout.cpp b/src/gui/wxDialogLayout.cpp
index c8c6aa2..2260a0e 100644
--- a/src/gui/wxDialogLayout.cpp
+++ b/src/gui/wxDialogLayout.cpp
@@ -1281,6 +1281,11 @@ void wxProfileSettingsEditDialog::OnConfigSourceChange(wxCommandEvent& event)
 void
 wxProfileSettingsEditDialog::ApplyConfigSourceSelectedByUser(Profile& profile)
 {
+   // This method can be called even if there is only a single config source,
+   // in which case m_chcSources is null and we have nothing to do anyhow.
+   if ( !m_chcSources )
+      return;
+
    ConfigSource * const configOld =
       profile.SetConfigSourceForWriting(m_chcSources->GetSelectedSource());
 

-----------------------------------------------------------------------

Summary of changes:
 src/gui/wxDialogLayout.cpp | 5 +++++
 1 file changed, 5 insertions(+)


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