From 7cbbdbd896d1e54d2d54cb4ec1ed5bd14491a629 Mon Sep 17 00:00:00 2001 From: Todd Stinson Date: Mon, 13 Aug 2012 16:55:51 -0700 Subject: PATH-849: CRASHFIX This should fix the crash caused by LLPathfindingObject::handleAvatarNameFetch being called after the corresponding LLPathfindingObject has been deleted. --- indra/llmessage/llavatarnamecache.cpp | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'indra/llmessage/llavatarnamecache.cpp') diff --git a/indra/llmessage/llavatarnamecache.cpp b/indra/llmessage/llavatarnamecache.cpp index 97f2792686..ff31f7665e 100644 --- a/indra/llmessage/llavatarnamecache.cpp +++ b/indra/llmessage/llavatarnamecache.cpp @@ -651,8 +651,10 @@ void LLAvatarNameCache::fireSignal(const LLUUID& agent_id, signal(agent_id, av_name); } -void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot) +LLAvatarNameCache::callback_connection_t LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot) { + callback_connection_t connection; + if (sRunning) { // ...only do immediate lookups when cache is running @@ -668,7 +670,7 @@ void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot) { // ...name already exists in cache, fire callback now fireSignal(agent_id, slot, av_name); - return; + return connection; } } } @@ -681,7 +683,7 @@ void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot) LLAvatarName av_name; buildLegacyName(full_name, &av_name); fireSignal(agent_id, slot, av_name); - return; + return connection; } } } @@ -698,15 +700,17 @@ void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot) { // ...new callback for this id callback_signal_t* signal = new callback_signal_t(); - signal->connect(slot); + connection = signal->connect(slot); sSignalMap[agent_id] = signal; } else { // ...existing callback, bind additional slot callback_signal_t* signal = sig_it->second; - signal->connect(slot); + connection = signal->connect(slot); } + + return connection; } -- cgit v1.2.3