From: Enrico Forestieri <forenr@lyx.org>
Date: Thu, 19 Aug 2010 07:28:49 +0000 (+0000)
Subject: Fix crash when mutating eqnarray-like environments with labeled lines
X-Git-Tag: 2.0.0~2780
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=97fb94d90fddb47a49f5d7c8c06304ce01b51346;p=features.git

Fix crash when mutating eqnarray-like environments with labeled lines
to display equations.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@35163 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/InsetMathHull.cpp b/src/mathed/InsetMathHull.cpp
index 980801d84d..4fd4afe992 100644
--- a/src/mathed/InsetMathHull.cpp
+++ b/src/mathed/InsetMathHull.cpp
@@ -1052,6 +1052,7 @@ void InsetMathHull::mutate(HullType newtype)
 			for (row_type row = 0; row < nrows(); ++row) {
 				if (label_[row]) {
 					label_[0] = label_[row];
+					label_[row] = 0;
 					break;
 				}
 			}