From 0d17e3bfa61c053b9238abcbc1e2e67adf0a972b Mon Sep 17 00:00:00 2001 From: Tibor Nagy Date: Sun, 8 Mar 2020 00:57:56 +0100 Subject: [PATCH] LibGUI: Fix null-termination of TextDocumentLine --- Libraries/LibGUI/TextDocument.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Libraries/LibGUI/TextDocument.cpp b/Libraries/LibGUI/TextDocument.cpp index a303824a633..41806bd6ee6 100644 --- a/Libraries/LibGUI/TextDocument.cpp +++ b/Libraries/LibGUI/TextDocument.cpp @@ -118,7 +118,8 @@ void TextDocumentLine::set_text(TextDocument& document, const StringView& text) return; } m_text.resize((int)text.length() + 1); - memcpy(m_text.data(), text.characters_without_null_termination(), text.length() + 1); + memcpy(m_text.data(), text.characters_without_null_termination(), text.length()); + m_text.last() = 0; document.update_views({}); }