EXT-8491 FIXED Crash in LLAppearanceMgr::addCOFItemLink().

Reason:
When you click on a clothing link in COF, LLAppearanceMgr::wearItemOnAvatar() removes
all COF links of the clicked wearable type -- thus invalidating all previously
obtained LLViewerInventoryItems for those links -- and then passes such an
invalid item (item_to_wear) to addCOFItemLink() which of course crashes.

Fix:
1. Handle this case in wearItemOnAvatar(): don't try wearing COF items.
2. Disable the Wear button in the inventory SP when a COF item is selected.
3. Fixed get_can_item_be_worn() to return FALSE for items which are in COF or have links in COF.

Reviewed by Nyx at https://codereview.productengine.com/secondlife/r/811/

--HG--
branch : product-engine

0 files changed, 0 insertions, 0 deletions