[LyX/master] Fix a null pointer dereference spotted by coverity
Juergen Spitzmueller
spitz at lyx.org
Sat Jan 30 12:44:50 UTC 2021
commit be14b737878a20318422a1f195c1936f889e4d6f
Author: Juergen Spitzmueller <spitz at lyx.org>
Date: Sat Jan 30 13:46:47 2021 +0100
Fix a null pointer dereference spotted by coverity
---
src/Buffer.cpp | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index c46dab7..8414efa 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -2944,7 +2944,9 @@ void Buffer::dispatch(FuncRequest const & func, DispatchResult & dr)
undo().recordUndoBufferParams(CursorData());
branch_list.add(branch_name);
branch = branch_list.find(branch_name);
- branch->setColors("background", "background");
+ if (branch)
+ // needed to update the color table for dark mode
+ branch->setColors("background", "background");
dr.setError(false);
dr.screenUpdate(Update::Force);
}
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