Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

metadata editor using QStackedWidget #19

Closed
wants to merge 39 commits into from

Conversation

Gustry
Copy link

@Gustry Gustry commented Jun 15, 2017

Description

metadata

Checklist

Reviewing is a process done by project maintainers, mostly on a volunteer basis. We try to keep the overhead as small as possible and appreciate if you help us to do so by completing the following items. Feel free to ask in a comment if you have troubles with any of them.

  • Commit messages are descriptive and explain the rationale for changes
  • Commits which fix bugs include fixes #11111 in the commit message next to the description
  • Commits which add new features are tagged with [FEATURE] in the commit message
  • Commits which change the UI or existing user workflows are tagged with [needs-docs] in the commit message and containt sufficient information in the commit message to be documented
  • I have read the QGIS Coding Standards and this PR complies with them
  • This PR passes all existing unit tests (test results will be reported by travis-ci after opening this PR)
  • New unit tests have been added for core changes
  • I have run the scripts/prepare-commit.sh script before each commit

@Gustry Gustry force-pushed the metadata_qstacked branch 3 times, most recently from 01f2cf7 to 25af2e3 Compare June 16, 2017 13:08
@Gustry Gustry force-pushed the metadata_qstacked branch 9 times, most recently from 161b6a0 to 8a76cfa Compare July 20, 2017 14:18
@Gustry Gustry force-pushed the metadata_qstacked branch 2 times, most recently from 87a7a2a to 89558b4 Compare August 4, 2017 18:52
@Gustry Gustry force-pushed the metadata_qstacked branch 4 times, most recently from b4b7ecd to 0ced48e Compare August 10, 2017 14:02
@Gustry Gustry force-pushed the metadata_qstacked branch 10 times, most recently from b402378 to da99fd0 Compare August 17, 2017 12:26
@Gustry Gustry closed this Sep 23, 2017
@Gustry Gustry deleted the metadata_qstacked branch September 23, 2017 04:20
Samweli pushed a commit to Samweli/QGIS that referenced this pull request Sep 30, 2020
These references are to objects belonging to another thread, which
can cause crashes if the object on the main thread is deleted while
the handler is still active

Refs a asan report:

==677416==ERROR: AddressSanitizer: heap-use-after-free on address 0x6070029bc278 at pc 0x7f95719ccc45 bp 0x7f94bdd7a310 sp 0x7f94bdd7a300
READ of size 4 at 0x6070029bc278 thread T36 (Thread (pooled))
    #0 0x7f95719ccc44 in QgsLine3DSymbol::extrusionHeight() const /home/nyall/dev/qgis-asan/src/3d/symbols/qgsline3dsymbol.h:78
    kartoza#1 0x7f95674a7c01 in QgsBufferedLine3DSymbolHandler::processFeature(QgsFeature&, Qgs3DRenderContext const&) /home/nyall/dev/qgis-asan/src/3d/symbols/qgsline3dsymbol_p.cpp:126
    kartoza#2 0x7f9567457045 in operator() /home/nyall/dev/qgis-asan/src/3d/qgsvectorlayerchunkloader_p.cpp:97
    kartoza#3 0x7f95674597fd in runFunctor /usr/include/qt5/QtConcurrent/qtconcurrentstoredfunctioncall.h:70
    kartoza#4 0x7f956744acf7 in QtConcurrent::RunFunctionTask<void>::run() (/home/nyall/dev/build-QGIS-asan/output/lib/libqgis_3d.so.3.15.0+0x2adcf7)
    kartoza#5 0x7f956a275d59  (/usr/lib64/libQt5Core.so.5+0xc9d59)
    kartoza#6 0x7f956a27268f  (/usr/lib64/libQt5Core.so.5+0xc668f)
    kartoza#7 0x7f956a193431 in start_thread (/usr/lib64/libpthread.so.0+0x9431)
    kartoza#8 0x7f955ad59912 in __GI___clone (/usr/lib64/libc.so.6+0x101912)

0x6070029bc278 is located 56 bytes inside of 72-byte region [0x6070029bc240,0x6070029bc288)
freed by thread T0 here:
    #0 0x7f9572b86b87 in operator delete(void*) (/usr/lib64/libasan.so.6+0xb2b87)
    kartoza#1 0x7f956749c00b in QgsLine3DSymbol::~QgsLine3DSymbol() /home/nyall/dev/qgis-asan/src/3d/symbols/qgsline3dsymbol.cpp:30
    kartoza#2 0x7f95719664ca in std::default_delete<QgsAbstract3DSymbol>::operator()(QgsAbstract3DSymbol*) const /usr/include/c++/10/bits/unique_ptr.h:85
    kartoza#3 0x7f95674428ce in std::unique_ptr<QgsAbstract3DSymbol, std::default_delete<QgsAbstract3DSymbol> >::~unique_ptr() /usr/include/c++/10/bits/unique_ptr.h:361
    kartoza#4 0x7f9567459eb6 in QgsVectorLayerChunkLoaderFactory::~QgsVectorLayerChunkLoaderFactory() /home/nyall/dev/qgis-asan/src/3d/qgsvectorlayerchunkloader_p.h:53
    kartoza#5 0x7f9567459edd in QgsVectorLayerChunkLoaderFactory::~QgsVectorLayerChunkLoaderFactory() /home/nyall/dev/qgis-asan/src/3d/qgsvectorlayerchunkloader_p.h:53
    kartoza#6 0x7f956746e4db in QgsChunkedEntity::~QgsChunkedEntity() /home/nyall/dev/qgis-asan/src/3d/chunks/qgschunkedentity_p.cpp:122
    kartoza#7 0x7f9567459358 in QgsVectorLayerChunkedEntity::~QgsVectorLayerChunkedEntity() /home/nyall/dev/qgis-asan/src/3d/qgsvectorlayerchunkloader_p.cpp:164
    kartoza#8 0x7f9567459373 in QgsVectorLayerChunkedEntity::~QgsVectorLayerChunkedEntity() /home/nyall/dev/qgis-asan/src/3d/qgsvectorlayerchunkloader_p.cpp:168
    kartoza#9 0x7f956a42e960 in QObject::event(QEvent*) (/usr/lib64/libQt5Core.so.5+0x282960)
    kartoza#10 0x7f956ada2062 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (/usr/lib64/libQt5Widgets.so.5+0x172062)

previously allocated by thread T0 here:
    #0 0x7f9572b86067 in operator new(unsigned long) (/usr/lib64/libasan.so.6+0xb2067)
    kartoza#1 0x7f95674a3018 in qgis::_Unique_if<QgsLine3DSymbol>::_Single_object qgis::make_unique<QgsLine3DSymbol>() /home/nyall/dev/qgis-asan/src/core/qgis.h:425
    kartoza#2 0x7f956749c0b9 in QgsLine3DSymbol::clone() const /home/nyall/dev/qgis-asan/src/3d/symbols/qgsline3dsymbol.cpp:34
    kartoza#3 0x7f9567458b5f in QgsVectorLayerChunkLoaderFactory::QgsVectorLayerChunkLoaderFactory(Qgs3DMapSettings const&, QgsVectorLayer*, QgsAbstract3DSymbol*, int) /home/nyall/dev/qgis-asan/src/3d/qgsvectorlayerchunkloader_p.cpp:141
    kartoza#4 0x7f9567458d88 in QgsVectorLayerChunkedEntity::QgsVectorLayerChunkedEntity(QgsVectorLayer*, double, double, QgsVectorLayer3DTilingSettings const&, QgsAbstract3DSymbol*, Qgs3DMapSettings const&) /home/nyall/dev/qgis-asan/src/3d/qgsvectorlayerchunkloader_p.cpp:159
    kartoza#5 0x7f956745558f in QgsVectorLayer3DRenderer::createEntity(Qgs3DMapSettings const&) const /home/nyall/dev/qgis-asan/src/3d/qgsvectorlayer3drenderer.cpp:76
    kartoza#6 0x7f95673a71c0 in Qgs3DMapScene::addLayerEntity(QgsMapLayer*) /home/nyall/dev/qgis-asan/src/3d/qgs3dmapscene.cpp:693
    kartoza#7 0x7f95673a5523 in Qgs3DMapScene::onLayerRenderer3DChanged() /home/nyall/dev/qgis-asan/src/3d/qgs3dmapscene.cpp:598
    kartoza#8 0x7f95673c6c33 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (Qgs3DMapScene::*)()>::call(void (Qgs3DMapScene::*)(), Qgs3DMapScene*, void**) (/home/nyall/dev/build-QGIS-asan/output/lib/libqgis_3d.so.3.15.0+0x229c33)
    kartoza#9 0x7f95673c5468 in void QtPrivate::FunctionPointer<void (Qgs3DMapScene::*)()>::call<QtPrivate::List<>, void>(void (Qgs3DMapScene::*)(), Qgs3DMapScene*, void**) /usr/include/qt5/QtCore/qobjectdefs_impl.h:185
    kartoza#10 0x7f95673c1748 in QtPrivate::QSlotObject<void (Qgs3DMapScene::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /usr/include/qt5/QtCore/qobjectdefs_impl.h:418
    kartoza#11 0x7f956a435f75  (/usr/lib64/libQt5Core.so.5+0x289f75)
    kartoza#12 0x7f956252106c in QgsMapLayer::renderer3DChanged() src/core/qgis_core_autogen/EWIEGA46WW/moc_qgsmaplayer.cpp:702
    kartoza#13 0x7f9563917a12 in QgsMapLayer::setRenderer3D(QgsAbstract3DRenderer*) /home/nyall/dev/qgis-asan/src/core/qgsmaplayer.cpp:1813
    kartoza#14 0x7f95719aaf52 in QgsApp3DSymbolWidgetWithPreview::updatePreview(QgsAbstract3DSymbol*) /home/nyall/dev/qgis-asan/src/app/3d/qgsapp3dsymbolwidget.cpp:243
    kartoza#15 0x7f95719a97af in operator() /home/nyall/dev/qgis-asan/src/app/3d/qgsapp3dsymbolwidget.cpp:175
    kartoza#16 0x7f95719ac2dd in call /usr/include/qt5/QtCore/qobjectdefs_impl.h:146
    kartoza#17 0x7f95719ac24f in call<QtPrivate::List<>, void> /usr/include/qt5/QtCore/qobjectdefs_impl.h:256
    kartoza#18 0x7f95719ac21e in impl /usr/include/qt5/QtCore/qobjectdefs_impl.h:443
    kartoza#19 0x7f956a435f75  (/usr/lib64/libQt5Core.so.5+0x289f75)
    kartoza#20 0x7f95708d15ec in QgsApp3DSymbolWidget::widgetChanged() src/app/qgis_app_autogen/6LADBHSVD5/moc_qgsapp3dsymbolwidget.cpp:144
    kartoza#21 0x7f95719ae1dd in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgsApp3DSymbolWidget::*)()>::call(void (QgsApp3DSymbolWidget::*)(), QgsApp3DSymbolWidget*, void**) /usr/include/qt5/QtCore/qobjectdefs_impl.h:152
    kartoza#22 0x7f95719add9c in void QtPrivate::FunctionPointer<void (QgsApp3DSymbolWidget::*)()>::call<QtPrivate::List<>, void>(void (QgsApp3DSymbolWidget::*)(), QgsApp3DSymbolWidget*, void**) /usr/include/qt5/QtCore/qobjectdefs_impl.h:185
    kartoza#23 0x7f95719adbfa in QtPrivate::QSlotObject<void (QgsApp3DSymbolWidget::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /usr/include/qt5/QtCore/qobjectdefs_impl.h:418
    kartoza#24 0x7f956a435f75  (/usr/lib64/libQt5Core.so.5+0x289f75)
    kartoza#25 0x7f956c91c63e in Qgs3DSymbolWidget::changed() src/gui/qgis_gui_autogen/EWIEGA46WW/moc_qgs3dsymbolwidget.cpp:131
    kartoza#26 0x7f95719ce2ad in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (Qgs3DSymbolWidget::*)()>::call(void (Qgs3DSymbolWidget::*)(), Qgs3DSymbolWidget*, void**) /usr/include/qt5/QtCore/qobjectdefs_impl.h:152
    kartoza#27 0x7f95719ce014 in void QtPrivate::FunctionPointer<void (Qgs3DSymbolWidget::*)()>::call<QtPrivate::List<>, void>(void (Qgs3DSymbolWidget::*)(), Qgs3DSymbolWidget*, void**) /usr/include/qt5/QtCore/qobjectdefs_impl.h:185
    qgis#28 0x7f95719cdbfc in QtPrivate::QSlotObject<void (Qgs3DSymbolWidget::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /usr/include/qt5/QtCore/qobjectdefs_impl.h:418
    qgis#29 0x7f956a435f75  (/usr/lib64/libQt5Core.so.5+0x289f75)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

1 participant