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-rw-r--r--src/Editor.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Editor.cxx b/src/Editor.cxx
index 1fb6d960d..72a8a4bd8 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -5872,7 +5872,7 @@ void Editor::StyleSetMessage(Message iMessage, uptr_t wParam, sptr_t lParam) {
if (!(classified & UTF8MaskInvalid)) {
// valid UTF-8
int len = classified & UTF8MaskWidth;
- while (len--)
+ for (int i=0; i<len && i<4; i++)
*rep++ = *utf8++;
}
*rep = 0;