From: Vincent van Ravesteijn <vfr@lyx.org>
Date: Mon, 5 Jan 2009 00:00:19 +0000 (+0000)
Subject: Fix crash when no new document can be created.
X-Git-Tag: 2.0.0~7502
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=cc3b9c61cfbe73de9d8bf8b36f8a1ad9b16c7ee7;p=lyx.git

Fix crash when no new document can be created.

This occurs frequently when the temporary directory cannot be created because it already exists. The temporary directory can exist as a result of previous crashes of LyX.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27991 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/frontends/qt4/GuiView.cpp b/src/frontends/qt4/GuiView.cpp
index 483f7a0f53..a5b5bf942e 100644
--- a/src/frontends/qt4/GuiView.cpp
+++ b/src/frontends/qt4/GuiView.cpp
@@ -1624,7 +1624,8 @@ void GuiView::newDocument(string const & filename, bool from_template)
 	if (b)
 		setBuffer(b);
 	// Ensure the cursor is correctly positionned on screen.
-	view()->showCursor();
+	if (view())
+		view()->showCursor();
 }