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| author | Andrey Kleshchev <andreykproductengine@lindenlab.com> | 2025-03-26 19:51:59 +0200 |
|---|---|---|
| committer | Andrey Kleshchev <117672381+akleshchev@users.noreply.github.com> | 2025-03-26 21:36:43 +0200 |
| commit | 4e80ec7e962dde43c8d7379f0167a242704336ad (patch) | |
| tree | 778cf3b85c1e59ae82334cd46b281b272c1379ea | |
| parent | b976d261edaeb8fa96f3726ab6530b7866755c67 (diff) | |
#3814 Out of range exception in TextCmdRemove::execute
| -rw-r--r-- | indra/llui/lltexteditor.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp index 3537c764b9..77a4976f6b 100644 --- a/indra/llui/lltexteditor.cpp +++ b/indra/llui/lltexteditor.cpp @@ -209,8 +209,15 @@ public: } virtual bool execute( LLTextBase* editor, S32* delta ) { - mWString = editor->getWText().substr(getPosition(), mLen); - *delta = remove(editor, getPosition(), mLen ); + try + { + mWString = editor->getWText().substr(getPosition(), mLen); + *delta = remove(editor, getPosition(), mLen); + } + catch (std::out_of_range&) + { + return false; + } return (*delta != 0); } virtual S32 undo( LLTextBase* editor ) |