commit 2bf2294697212cceed9873165b584f896e310993
Author: Stephan Witt <[email protected]>
Date: Fri Feb 7 10:17:33 2020 +0100
Fix a crash with uninitialized buffer member of MathData
See the details here:
https://www.mail-archive.com/[email protected]/msg210294.html
(cherry picked from commit 59fa0b25928b43c8d32d19a6193dc3bd07716947)
---
src/mathed/InsetMathNest.cpp | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/mathed/InsetMathNest.cpp b/src/mathed/InsetMathNest.cpp
index bc3c2ad..db03dab 100644
--- a/src/mathed/InsetMathNest.cpp
+++ b/src/mathed/InsetMathNest.cpp
@@ -1232,10 +1232,12 @@ void InsetMathNest::doDispatch(Cursor & cur,
FuncRequest & cmd)
cur.recordUndoSelection();
if (cmd.argument() == "^" || cmd.argument() == "_")
interpretChar(cur, cmd.argument()[0]);
+ else if (!cur.selection())
+ cur.niceInsert(cmd.argument());
else {
- MathData ar;
+ MathData ar(cur.buffer());
asArray(cmd.argument(), ar);
- if (cur.selection() && ar.size() == 1
+ if (ar.size() == 1
&& ar[0]->asNestInset()
&& ar[0]->asNestInset()->nargs() > 1)
handleNest(cur, ar[0]);
--
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