From 26c5950965e5816699381daee881247a7ea58720 Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Thu, 19 Dec 2019 12:02:23 -0500 Subject: DRTVWR-476: Eliminate LLWearableType LLSingleton circularity. LLWearableType::initSingleton() calls LLWearableDictionary::initParamSingleton(). LLWearableDictionary's constructor constructs specific WearableEntry instances, each of which wants to translate its name string to a user-facing label using LLWearableType::mTrans. WearableEntry's constructor was calling LLWearableType::getInstance(). Under circumstances we don't fully understand (recursive mutex misbehavior?), that could hang. Instead, pass the canonical LLWearableType instance to LLWearableDictionary's constructor, and from there into WearableEntry's constructor. --- indra/llappearance/llwearabletype.cpp | 65 ++++++++++++++++++----------------- 1 file changed, 34 insertions(+), 31 deletions(-) (limited to 'indra/llappearance/llwearabletype.cpp') diff --git a/indra/llappearance/llwearabletype.cpp b/indra/llappearance/llwearabletype.cpp index dc02b5e225..8662345bc4 100644 --- a/indra/llappearance/llwearabletype.cpp +++ b/indra/llappearance/llwearabletype.cpp @@ -32,7 +32,8 @@ struct WearableEntry : public LLDictionaryEntry { - WearableEntry(const std::string &name, + WearableEntry(LLWearableType& wtype, + const std::string &name, const std::string& default_new_name, LLAssetType::EType assetType, LLInventoryType::EIconName iconName, @@ -41,7 +42,7 @@ struct WearableEntry : public LLDictionaryEntry LLDictionaryEntry(name), mAssetType(assetType), mDefaultNewName(default_new_name), - mLabel(LLWearableType::getInstance()->mTrans->getString(name)), + mLabel(wtype.mTrans->getString(name)), mIconName(iconName), mDisableCameraSwitch(disable_camera_switch), mAllowMultiwear(allow_multiwear) @@ -59,38 +60,32 @@ struct WearableEntry : public LLDictionaryEntry class LLWearableDictionary : public LLSingleton, public LLDictionary { - LLSINGLETON(LLWearableDictionary); + LLSINGLETON(LLWearableDictionary, LLWearableType&); }; -LLWearableDictionary::LLWearableDictionary() +LLWearableDictionary::LLWearableDictionary(LLWearableType& wtype) { - if (!LLWearableType::instanceExists()) - { - // LLWearableType is effectively a wrapper around LLWearableDictionary and is used as storage for LLTranslationBridge - // Todo: consider merging LLWearableType and LLWearableDictionary - LL_WARNS() << "Initing LLWearableDictionary without LLWearableType" << LL_ENDL; - } - addEntry(LLWearableType::WT_SHAPE, new WearableEntry("shape", "New Shape", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_SHAPE, FALSE, FALSE)); - addEntry(LLWearableType::WT_SKIN, new WearableEntry("skin", "New Skin", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_SKIN, FALSE, FALSE)); - addEntry(LLWearableType::WT_HAIR, new WearableEntry("hair", "New Hair", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_HAIR, FALSE, FALSE)); - addEntry(LLWearableType::WT_EYES, new WearableEntry("eyes", "New Eyes", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_EYES, FALSE, FALSE)); - addEntry(LLWearableType::WT_SHIRT, new WearableEntry("shirt", "New Shirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SHIRT, FALSE, TRUE)); - addEntry(LLWearableType::WT_PANTS, new WearableEntry("pants", "New Pants", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_PANTS, FALSE, TRUE)); - addEntry(LLWearableType::WT_SHOES, new WearableEntry("shoes", "New Shoes", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SHOES, FALSE, TRUE)); - addEntry(LLWearableType::WT_SOCKS, new WearableEntry("socks", "New Socks", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SOCKS, FALSE, TRUE)); - addEntry(LLWearableType::WT_JACKET, new WearableEntry("jacket", "New Jacket", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_JACKET, FALSE, TRUE)); - addEntry(LLWearableType::WT_GLOVES, new WearableEntry("gloves", "New Gloves", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_GLOVES, FALSE, TRUE)); - addEntry(LLWearableType::WT_UNDERSHIRT, new WearableEntry("undershirt", "New Undershirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNDERSHIRT, FALSE, TRUE)); - addEntry(LLWearableType::WT_UNDERPANTS, new WearableEntry("underpants", "New Underpants", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNDERPANTS, FALSE, TRUE)); - addEntry(LLWearableType::WT_SKIRT, new WearableEntry("skirt", "New Skirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SKIRT, FALSE, TRUE)); - addEntry(LLWearableType::WT_ALPHA, new WearableEntry("alpha", "New Alpha", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_ALPHA, FALSE, TRUE)); - addEntry(LLWearableType::WT_TATTOO, new WearableEntry("tattoo", "New Tattoo", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_TATTOO, FALSE, TRUE)); - addEntry(LLWearableType::WT_UNIVERSAL, new WearableEntry("universal", "New Universal", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNIVERSAL, FALSE, TRUE)); - - addEntry(LLWearableType::WT_PHYSICS, new WearableEntry("physics", "New Physics", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_PHYSICS, TRUE, TRUE)); - - addEntry(LLWearableType::WT_INVALID, new WearableEntry("invalid", "Invalid Wearable", LLAssetType::AT_NONE, LLInventoryType::ICONNAME_UNKNOWN, FALSE, FALSE)); - addEntry(LLWearableType::WT_NONE, new WearableEntry("none", "Invalid Wearable", LLAssetType::AT_NONE, LLInventoryType::ICONNAME_NONE, FALSE, FALSE)); + addEntry(LLWearableType::WT_SHAPE, new WearableEntry(wtype, "shape", "New Shape", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_SHAPE, FALSE, FALSE)); + addEntry(LLWearableType::WT_SKIN, new WearableEntry(wtype, "skin", "New Skin", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_SKIN, FALSE, FALSE)); + addEntry(LLWearableType::WT_HAIR, new WearableEntry(wtype, "hair", "New Hair", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_HAIR, FALSE, FALSE)); + addEntry(LLWearableType::WT_EYES, new WearableEntry(wtype, "eyes", "New Eyes", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_EYES, FALSE, FALSE)); + addEntry(LLWearableType::WT_SHIRT, new WearableEntry(wtype, "shirt", "New Shirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SHIRT, FALSE, TRUE)); + addEntry(LLWearableType::WT_PANTS, new WearableEntry(wtype, "pants", "New Pants", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_PANTS, FALSE, TRUE)); + addEntry(LLWearableType::WT_SHOES, new WearableEntry(wtype, "shoes", "New Shoes", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SHOES, FALSE, TRUE)); + addEntry(LLWearableType::WT_SOCKS, new WearableEntry(wtype, "socks", "New Socks", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SOCKS, FALSE, TRUE)); + addEntry(LLWearableType::WT_JACKET, new WearableEntry(wtype, "jacket", "New Jacket", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_JACKET, FALSE, TRUE)); + addEntry(LLWearableType::WT_GLOVES, new WearableEntry(wtype, "gloves", "New Gloves", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_GLOVES, FALSE, TRUE)); + addEntry(LLWearableType::WT_UNDERSHIRT, new WearableEntry(wtype, "undershirt", "New Undershirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNDERSHIRT, FALSE, TRUE)); + addEntry(LLWearableType::WT_UNDERPANTS, new WearableEntry(wtype, "underpants", "New Underpants", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNDERPANTS, FALSE, TRUE)); + addEntry(LLWearableType::WT_SKIRT, new WearableEntry(wtype, "skirt", "New Skirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SKIRT, FALSE, TRUE)); + addEntry(LLWearableType::WT_ALPHA, new WearableEntry(wtype, "alpha", "New Alpha", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_ALPHA, FALSE, TRUE)); + addEntry(LLWearableType::WT_TATTOO, new WearableEntry(wtype, "tattoo", "New Tattoo", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_TATTOO, FALSE, TRUE)); + addEntry(LLWearableType::WT_UNIVERSAL, new WearableEntry(wtype, "universal", "New Universal", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNIVERSAL, FALSE, TRUE)); + + addEntry(LLWearableType::WT_PHYSICS, new WearableEntry(wtype, "physics", "New Physics", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_PHYSICS, TRUE, TRUE)); + + addEntry(LLWearableType::WT_INVALID, new WearableEntry(wtype, "invalid", "Invalid Wearable", LLAssetType::AT_NONE, LLInventoryType::ICONNAME_UNKNOWN, FALSE, FALSE)); + addEntry(LLWearableType::WT_NONE, new WearableEntry(wtype, "none", "Invalid Wearable", LLAssetType::AT_NONE, LLInventoryType::ICONNAME_NONE, FALSE, FALSE)); } @@ -107,6 +102,14 @@ LLWearableType::~LLWearableType() delete mTrans; } +void LLWearableType::initSingleton() +{ + // To make sure all wrapping functions will crash without initing LLWearableType; + LLWearableDictionary::initParamSingleton(*this); + + // Todo: consider merging LLWearableType and LLWearableDictionary +} + // static LLWearableType::EType LLWearableType::typeNameToType(const std::string& type_name) { -- cgit v1.2.3