From aae892dfd1a28411fc14c267c073c71c20696f39 Mon Sep 17 00:00:00 2001 From: Rachel Powers <508861+Ryex@users.noreply.github.com> Date: Fri, 26 May 2023 19:21:07 -0700 Subject: fix(memory leak): IndexedPack too large to live inside a qlist without pointers () Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com> --- launcher/ui/pages/modplatform/ResourceModel.cpp | 29 +++++++++++++------------ 1 file changed, 15 insertions(+), 14 deletions(-) (limited to 'launcher/ui/pages/modplatform/ResourceModel.cpp') diff --git a/launcher/ui/pages/modplatform/ResourceModel.cpp b/launcher/ui/pages/modplatform/ResourceModel.cpp index db7d26f8..631ae68c 100644 --- a/launcher/ui/pages/modplatform/ResourceModel.cpp +++ b/launcher/ui/pages/modplatform/ResourceModel.cpp @@ -9,6 +9,7 @@ #include #include #include +#include #include "Application.h" #include "BuildConfig.h" @@ -45,16 +46,16 @@ auto ResourceModel::data(const QModelIndex& index, int role) const -> QVariant auto pack = m_packs.at(pos); switch (role) { case Qt::ToolTipRole: { - if (pack.description.length() > 100) { + if (pack->description.length() > 100) { // some magic to prevent to long tooltips and replace html linebreaks - QString edit = pack.description.left(97); + QString edit = pack->description.left(97); edit = edit.left(edit.lastIndexOf("
")).left(edit.lastIndexOf(" ")).append("..."); return edit; } - return pack.description; + return pack->description; } case Qt::DecorationRole: { - if (auto icon_or_none = const_cast(this)->getIcon(const_cast(index), pack.logoUrl); + if (auto icon_or_none = const_cast(this)->getIcon(const_cast(index), pack->logoUrl); icon_or_none.has_value()) return icon_or_none.value(); @@ -64,16 +65,16 @@ auto ResourceModel::data(const QModelIndex& index, int role) const -> QVariant return QSize(0, 58); case Qt::UserRole: { QVariant v; - v.setValue(pack); + v.setValue(*pack); return v; } // Custom data case UserDataTypes::TITLE: - return pack.name; + return pack->name; case UserDataTypes::DESCRIPTION: - return pack.description; + return pack->description; case UserDataTypes::SELECTED: - return pack.isAnyVersionSelected(); + return pack->isAnyVersionSelected(); default: break; } @@ -102,7 +103,7 @@ bool ResourceModel::setData(const QModelIndex& index, const QVariant& value, int if (pos >= m_packs.size() || pos < 0 || !index.isValid()) return false; - m_packs[pos] = value.value(); + m_packs[pos] = std::make_shared(value.value()); emit dataChanged(index, index); return true; @@ -161,7 +162,7 @@ void ResourceModel::loadEntry(QModelIndex& entry) if (!hasActiveInfoJob()) m_current_info_job.clear(); - if (!pack.versionsLoaded) { + if (!pack->versionsLoaded) { auto args{ createVersionsArguments(entry) }; auto callbacks{ createVersionsCallbacks(entry) }; @@ -177,7 +178,7 @@ void ResourceModel::loadEntry(QModelIndex& entry) runInfoJob(job); } - if (!pack.extraDataLoaded) { + if (!pack->extraDataLoaded) { auto args{ createInfoArguments(entry) }; auto callbacks{ createInfoCallbacks(entry) }; @@ -326,15 +327,15 @@ void ResourceModel::loadIndexedPackVersions(ModPlatform::IndexedPack&, QJsonArra void ResourceModel::searchRequestSucceeded(QJsonDocument& doc) { - QList newList; + QList newList; auto packs = documentToArray(doc); for (auto packRaw : packs) { auto packObj = packRaw.toObject(); - ModPlatform::IndexedPack pack; + ModPlatform::IndexedPack::Ptr pack = std::make_shared(); try { - loadIndexedPack(pack, packObj); + loadIndexedPack(*pack, packObj); newList.append(pack); } catch (const JSONValidationError& e) { qWarning() << "Error while loading resource from " << debugName() << ": " << e.cause(); -- cgit From ff03dd22fe842fc3a24b517f8e9f7a8a54565337 Mon Sep 17 00:00:00 2001 From: Rachel Powers <508861+Ryex@users.noreply.github.com> Date: Fri, 26 May 2023 21:10:49 -0700 Subject: fix(memory leak): don't override default deconstructor + reset shared_ptr + ensure modal get's cleaned up Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com> --- launcher/ui/pages/modplatform/ModPage.h | 2 -- launcher/ui/pages/modplatform/ResourceModel.cpp | 2 +- launcher/ui/pages/modplatform/ResourcePackPage.h | 2 -- launcher/ui/pages/modplatform/ResourcePage.cpp | 2 ++ launcher/ui/pages/modplatform/ShaderPackPage.h | 2 -- 5 files changed, 3 insertions(+), 7 deletions(-) (limited to 'launcher/ui/pages/modplatform/ResourceModel.cpp') diff --git a/launcher/ui/pages/modplatform/ModPage.h b/launcher/ui/pages/modplatform/ModPage.h index c3b58cd6..4ea55efa 100644 --- a/launcher/ui/pages/modplatform/ModPage.h +++ b/launcher/ui/pages/modplatform/ModPage.h @@ -41,8 +41,6 @@ class ModPage : public ResourcePage { return page; } - ~ModPage() override = default; - //: The plural version of 'mod' [[nodiscard]] inline QString resourcesString() const override { return tr("mods"); } //: The singular version of 'mods' diff --git a/launcher/ui/pages/modplatform/ResourceModel.cpp b/launcher/ui/pages/modplatform/ResourceModel.cpp index 631ae68c..472aa851 100644 --- a/launcher/ui/pages/modplatform/ResourceModel.cpp +++ b/launcher/ui/pages/modplatform/ResourceModel.cpp @@ -230,7 +230,7 @@ void ResourceModel::clearData() void ResourceModel::runSearchJob(Task::Ptr ptr) { - m_current_search_job = ptr; + m_current_search_job.reset(ptr); // clean up first m_current_search_job->start(); } void ResourceModel::runInfoJob(Task::Ptr ptr) diff --git a/launcher/ui/pages/modplatform/ResourcePackPage.h b/launcher/ui/pages/modplatform/ResourcePackPage.h index c01c89c4..8c5cf08b 100644 --- a/launcher/ui/pages/modplatform/ResourcePackPage.h +++ b/launcher/ui/pages/modplatform/ResourcePackPage.h @@ -31,8 +31,6 @@ class ResourcePackResourcePage : public ResourcePage { return page; } - ~ResourcePackResourcePage() override = default; - //: The plural version of 'resource pack' [[nodiscard]] inline QString resourcesString() const override { return tr("resource packs"); } //: The singular version of 'resource packs' diff --git a/launcher/ui/pages/modplatform/ResourcePage.cpp b/launcher/ui/pages/modplatform/ResourcePage.cpp index bbd465bc..f75bb886 100644 --- a/launcher/ui/pages/modplatform/ResourcePage.cpp +++ b/launcher/ui/pages/modplatform/ResourcePage.cpp @@ -83,6 +83,8 @@ ResourcePage::ResourcePage(ResourceDownloadDialog* parent, BaseInstance& base_in ResourcePage::~ResourcePage() { delete m_ui; + if (m_model) + delete m_model; } void ResourcePage::retranslate() diff --git a/launcher/ui/pages/modplatform/ShaderPackPage.h b/launcher/ui/pages/modplatform/ShaderPackPage.h index 972419a8..9039c4d9 100644 --- a/launcher/ui/pages/modplatform/ShaderPackPage.h +++ b/launcher/ui/pages/modplatform/ShaderPackPage.h @@ -31,8 +31,6 @@ class ShaderPackResourcePage : public ResourcePage { return page; } - ~ShaderPackResourcePage() override = default; - //: The plural version of 'shader pack' [[nodiscard]] inline QString resourcesString() const override { return tr("shader packs"); } //: The singular version of 'shader packs' -- cgit