From 85db1005b621aa7895c230e07bcf92e8ca041e7b Mon Sep 17 00:00:00 2001 From: Georg Baum Date: Thu, 22 May 2014 22:00:58 +0200 Subject: [PATCH] Fix another crash similar to #9030 This one occured after the fix for bug #9030 if the cursor is in a math inset and the edit menu is opened. --- src/frontends/qt4/Menus.cpp | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/frontends/qt4/Menus.cpp b/src/frontends/qt4/Menus.cpp index 7911c162a1..110121c9f1 100644 --- a/src/frontends/qt4/Menus.cpp +++ b/src/frontends/qt4/Menus.cpp @@ -1665,9 +1665,13 @@ void MenuDefinition::expandEnvironmentSeparators(BufferView const * bv) { if (!bv) return; + Text const * text = bv->cursor().text(); + // no paragraphs and no separators exist in math + if (!text) + return; pit_type pit = bv->cursor().selBegin().pit(); - Paragraph const & par = bv->cursor().text()->getPar(pit); + Paragraph const & par = text->getPar(pit); docstring const curlayout = par.layout().name(); docstring outerlayout; depth_type current_depth = par.params().depth(); @@ -1677,7 +1681,7 @@ void MenuDefinition::expandEnvironmentSeparators(BufferView const * bv) if (pit == 0 || cpar.params().depth() == 0) break; --pit; - cpar = bv->cursor().text()->getPar(pit); + cpar = text->getPar(pit); if (cpar.params().depth() < current_depth && cpar.layout().isEnvironment()) { outerlayout = cpar.layout().name(); -- 2.39.2