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| author | Andrey Kleshchev <andreykproductengine@lindenlab.com> | 2021-04-24 01:00:21 +0300 |
|---|---|---|
| committer | Andrey Kleshchev <andreykproductengine@lindenlab.com> | 2021-04-24 01:04:23 +0300 |
| commit | d91f3ab6ae8e94a96c1173efad50015b721bee73 (patch) | |
| tree | 8606fbac73ad59a9f20cbd232d56300970266074 /indra/llui/llscrolllistctrl.cpp | |
| parent | be7f6b857547e008500b56a9838b5df72b0b49cd (diff) | |
SL-15150 Crash at LLScrollColumnHeader::updateResizeBars
Looks like mHeader is invalid yet mHeader->updateResizeBars() gets called, decided to validate column pointer
Diffstat (limited to 'indra/llui/llscrolllistctrl.cpp')
| -rw-r--r-- | indra/llui/llscrolllistctrl.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/indra/llui/llscrolllistctrl.cpp b/indra/llui/llscrolllistctrl.cpp index be85f1cb6a..de644185fd 100644 --- a/indra/llui/llscrolllistctrl.cpp +++ b/indra/llui/llscrolllistctrl.cpp @@ -743,12 +743,12 @@ void LLScrollListCtrl::updateColumns(bool force_update) LLScrollColumnHeader* last_header = NULL; for (column_ordered_it = mColumnsIndexed.begin(); column_ordered_it != mColumnsIndexed.end(); ++column_ordered_it) { - if ((*column_ordered_it)->getWidth() < 0) + LLScrollListColumn* column = *column_ordered_it; + if (!column || column->getWidth() < 0) { // skip hidden columns continue; } - LLScrollListColumn* column = *column_ordered_it; if (column->mHeader) { |