From 1cd65a244736d0c11f5740f8a19f8d5459d5d4b6 Mon Sep 17 00:00:00 2001 From: Andrey Kleshchev Date: Tue, 25 Aug 2020 22:21:46 +0300 Subject: SL-13498 Crash at ~LLPersistentNotificationChannel Callstack is clearly broken since it points to LLNotifications::instance().clear(); after 'Goodbye!', my suspicion is that something reinitialized singleton so I fixed cleanup and added some logging to see if there is a dupplicate init --- indra/llui/llnotifications.cpp | 32 +++++++++++++++++++------------- indra/llui/llnotifications.h | 2 ++ 2 files changed, 21 insertions(+), 13 deletions(-) (limited to 'indra/llui') diff --git a/indra/llui/llnotifications.cpp b/indra/llui/llnotifications.cpp index 6a7075301b..06ec648178 100644 --- a/indra/llui/llnotifications.cpp +++ b/indra/llui/llnotifications.cpp @@ -255,7 +255,7 @@ LLNotificationForm::LLNotificationForm(const LLSD& sd) } else { - LL_WARNS() << "Invalid form data " << sd << LL_ENDL; + LL_WARNS("Notifications") << "Invalid form data " << sd << LL_ENDL; mFormData = LLSD::emptyArray(); } } @@ -448,11 +448,11 @@ LLNotificationTemplate::LLNotificationTemplate(const LLNotificationTemplate::Par mUniqueContext.push_back(context.value); } - LL_DEBUGS() << "notification \"" << mName << "\": tag count is " << p.tags.size() << LL_ENDL; + LL_DEBUGS("Notifications") << "notification \"" << mName << "\": tag count is " << p.tags.size() << LL_ENDL; BOOST_FOREACH(const LLNotificationTemplate::Tag& tag, p.tags) { - LL_DEBUGS() << " tag \"" << std::string(tag.value) << "\"" << LL_ENDL; + LL_DEBUGS("Notifications") << " tag \"" << std::string(tag.value) << "\"" << LL_ENDL; mTags.push_back(tag.value); } @@ -1398,8 +1398,14 @@ void LLNotifications::initSingleton() createDefaultChannels(); } +void LLNotifications::cleanupSingleton() +{ + clear(); +} + void LLNotifications::createDefaultChannels() { + LL_INFOS("Notifications") << "Generating default notification channels" << LL_ENDL; // now construct the various channels AFTER loading the notifications, // because the history channel is going to rewrite the stored notifications file mDefaultChannels.push_back(new LLNotificationChannel("Enabled", "", @@ -1455,7 +1461,7 @@ void LLNotifications::forceResponse(const LLNotification::Params& params, S32 op if (selected_item.isUndefined()) { - LL_WARNS() << "Invalid option" << option << " for notification " << (std::string)params.name << LL_ENDL; + LL_WARNS("Notifications") << "Invalid option" << option << " for notification " << (std::string)params.name << LL_ENDL; return; } response[selected_item["name"].asString()] = true; @@ -1489,12 +1495,12 @@ void replaceSubstitutionStrings(LLXMLNodePtr node, StringMap& replacements) if (found != replacements.end()) { replacement = found->second; - LL_DEBUGS() << "replaceSubstitutionStrings: value: \"" << value << "\" repl: \"" << replacement << "\"." << LL_ENDL; + LL_DEBUGS("Notifications") << "replaceSubstitutionStrings: value: \"" << value << "\" repl: \"" << replacement << "\"." << LL_ENDL; it->second->setValue(replacement); } else { - LL_WARNS() << "replaceSubstitutionStrings FAILURE: could not find replacement \"" << value << "\"." << LL_ENDL; + LL_WARNS("Notifications") << "replaceSubstitutionStrings FAILURE: could not find replacement \"" << value << "\"." << LL_ENDL; } } } @@ -1533,7 +1539,7 @@ void addPathIfExists(const std::string& new_path, std::vector& path bool LLNotifications::loadTemplates() { - LL_INFOS() << "Reading notifications template" << LL_ENDL; + LL_INFOS("Notifications") << "Reading notifications template" << LL_ENDL; // Passing findSkinnedFilenames(constraint=LLDir::ALL_SKINS) makes it // output all relevant pathnames instead of just the ones from the most // specific skin. @@ -1604,7 +1610,7 @@ bool LLNotifications::loadTemplates() mTemplates[notification.name] = LLNotificationTemplatePtr(new LLNotificationTemplate(notification)); } - LL_INFOS() << "...done" << LL_ENDL; + LL_INFOS("Notifications") << "...done" << LL_ENDL; return true; } @@ -1832,7 +1838,7 @@ bool LLNotifications::isVisibleByRules(LLNotificationPtr n) for(it = mVisibilityRules.begin(); it != mVisibilityRules.end(); it++) { // An empty type/tag/name string will match any notification, so only do the comparison when the string is non-empty in the rule. - LL_DEBUGS() + LL_DEBUGS("Notifications") << "notification \"" << n->getName() << "\" " << "testing against " << ((*it)->mVisible?"show":"hide") << " rule, " << "name = \"" << (*it)->mName << "\" " @@ -1877,7 +1883,7 @@ bool LLNotifications::isVisibleByRules(LLNotificationPtr n) if((*it)->mResponse.empty()) { // Response property is empty. Cancel this notification. - LL_DEBUGS() << "cancelling notification " << n->getName() << LL_ENDL; + LL_DEBUGS("Notifications") << "cancelling notification " << n->getName() << LL_ENDL; cancel(n); } @@ -1888,7 +1894,7 @@ bool LLNotifications::isVisibleByRules(LLNotificationPtr n) // TODO: verify that the response template has an item with the correct name response[(*it)->mResponse] = true; - LL_DEBUGS() << "responding to notification " << n->getName() << " with response = " << response << LL_ENDL; + LL_DEBUGS("Notifications") << "responding to notification " << n->getName() << " with response = " << response << LL_ENDL; n->respond(response); } @@ -1900,7 +1906,7 @@ bool LLNotifications::isVisibleByRules(LLNotificationPtr n) break; } - LL_DEBUGS() << "allowing notification " << n->getName() << LL_ENDL; + LL_DEBUGS("Notifications") << "allowing notification " << n->getName() << LL_ENDL; return true; } @@ -1961,7 +1967,7 @@ void LLPostponedNotification::onAvatarNameCache(const LLUUID& agent_id, // from PE merge - we should figure out if this is the right thing to do if (name.empty()) { - LL_WARNS() << "Empty name received for Id: " << agent_id << LL_ENDL; + LL_WARNS("Notifications") << "Empty name received for Id: " << agent_id << LL_ENDL; name = SYSTEM_FROM; } diff --git a/indra/llui/llnotifications.h b/indra/llui/llnotifications.h index cac687f53d..2f4578da17 100644 --- a/indra/llui/llnotifications.h +++ b/indra/llui/llnotifications.h @@ -957,6 +957,7 @@ public: private: /*virtual*/ void initSingleton(); + /*virtual*/ void cleanupSingleton(); void loadPersistentNotifications(); @@ -1069,6 +1070,7 @@ public: LLPersistentNotificationChannel() : LLNotificationChannel("Persistent", "Visible", ¬ificationFilter) {} + virtual ~LLPersistentNotificationChannel() {} typedef std::vector history_list_t; history_list_t::iterator beginHistory() { sortHistory(); return mHistory.begin(); } -- cgit v1.2.3