- 
    
Bug
 - 
    Resolution: Done
 - 
    
  Not Evaluated                     
     - 
    None
 - 
    5.15.1
 - 
    None
 
- 
        
 - 
        baed6890cf9c55609b62106c0b7c4f737088d826 (qt/qtapplicationmanager/dev) d384e5b9654e110066498b7932f7f3410718710b (qt/qtapplicationmanager/5.15)
 
Qt Application Manager crashes with segmentation fault when application is exited
=================================================================
==3596==ERROR: AddressSanitizer: heap-use-after-free on address 0x608000086368 at pc 0x000000766db1 bp 0x7ffffbf54480 sp 0x7ffffbf54478
READ of size 8 at 0x608000086368 thread T0
    #0 0x766db0 in QVector<QtAM::IntentInfo*>::begin() const /build-linux-asan/install/include/QtCore/qvector.h:211:59
    #1 0x82bbc4 in void qDeleteAll<QVector<QtAM::IntentInfo*> >(QVector<QtAM::IntentInfo*> const&) /build-linux-asan/install/include/QtCore/qalgorithms.h:328:18
    #2 0x828182 in QtAM::PackageInfo::~PackageInfo() /qt/qtapplicationmanager/src/application-lib/packageinfo.cpp:62:5
    #3 0x835c90 in void qDeleteAll<QtAM::PackageInfo* const*>(QtAM::PackageInfo* const*, QtAM::PackageInfo* const*) /build-linux-asan/install/include/QtCore/qalgorithms.h:320:9
    #4 0x8347fd in void qDeleteAll<QVector<QtAM::PackageInfo*> >(QVector<QtAM::PackageInfo*> const&) /build-linux-asan/install/include/QtCore/qalgorithms.h:328:5
    #5 0x82fbb2 in QtAM::PackageDatabase::~PackageDatabase() /qt/qtapplicationmanager/src/application-lib/packagedatabase.cpp:95:5
    #6 0x749aef in QtAM::PackageManager::~PackageManager() /qt/qtapplicationmanager/src/manager-lib/packagemanager.cpp:497:5
    #7 0x749bdb in QtAM::PackageManager::~PackageManager() /qt/qtapplicationmanager/src/manager-lib/packagemanager.cpp:495:1
    #8 0x43a17b in QtAM::Main::~Main() /qt/qtapplicationmanager/src/main-lib/main.cpp:213:5
    #9 0x436047 in main /qt/qtapplicationmanager/src/tools/appman/appman.cpp:141:1
    #10 0x7f8b0844a0b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
    #11 0x4350ad in _start (/qt-install-asan/b77e7c5ce8b4b57cb8886a82d9457cf3d3988890/bin/appman+0x4350ad)0x608000086368 is located 72 bytes inside of 96-byte region [0x608000086320,0x608000086380)
freed by thread T0 here:
    #0 0x7f8b1189e8cd in operator delete(void*) (/usr/lib/llvm-10/lib/clang/10.0.0/lib/linux/libclang_rt.asan-x86_64.so+0xc68cd)
    #1 0x835c9c in void qDeleteAll<QtAM::PackageInfo* const*>(QtAM::PackageInfo* const*, QtAM::PackageInfo* const*) /build-linux-asan/install/include/QtCore/qalgorithms.h:320:9
    #2 0x8347fd in void qDeleteAll<QVector<QtAM::PackageInfo*> >(QVector<QtAM::PackageInfo*> const&) /build-linux-asan/install/include/QtCore/qalgorithms.h:328:5
    #3 0x82fbb2 in QtAM::PackageDatabase::~PackageDatabase() /qt/qtapplicationmanager/src/application-lib/packagedatabase.cpp:95:5
    #4 0x749aef in QtAM::PackageManager::~PackageManager() /qt/qtapplicationmanager/src/manager-lib/packagemanager.cpp:497:5
    #5 0x749bdb in QtAM::PackageManager::~PackageManager() /qt/qtapplicationmanager/src/manager-lib/packagemanager.cpp:495:1
    #6 0x43a17b in QtAM::Main::~Main() /qt/qtapplicationmanager/src/main-lib/main.cpp:213:5
    #7 0x436047 in main /qt/qtapplicationmanager/src/tools/appman/appman.cpp:141:1
    #8 0x7f8b0844a0b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16previously allocated by thread T0 here:
    #0 0x7f8b1189e06d in operator new(unsigned long) (/usr/lib/llvm-10/lib/clang/10.0.0/lib/linux/libclang_rt.asan-x86_64.so+0xc606d)
    #1 0x82aab3 in QtAM::PackageInfo::readFromDataStream(QDataStream&) /qt/qtapplicationmanager/src/application-lib/packageinfo.cpp:210:37
    #2 0x836b08 in QtAM::ConfigCacheAdaptor<QtAM::PackageInfo>::loadFromCache(QDataStream&) /qt/qtapplicationmanager/src/application-lib/packagedatabase.cpp:69:16
    #3 0x836805 in QtAM::ConfigCache<QtAM::PackageInfo, QtAM::ConfigCacheAdaptor<QtAM::PackageInfo> >::loadFromCache(QDataStream&) /build-linux-asan/appman/build/src/application-lib/../../include/QtAppManCommon/../../../../../qt/qtapplicationmanager/src/common-lib/configcache.h:150:24
    #4 0x94607f in QtAM::AbstractConfigCache::parse() /qt/qtapplicationmanager/src/common-lib/configcache.cpp:216:38
    #5 0x835157 in QtAM::ConfigCache<QtAM::PackageInfo, QtAM::ConfigCacheAdaptor<QtAM::PackageInfo> >::parse() /build-linux-asan/appman/build/src/application-lib/../../include/QtAppManCommon/../../../../../qt/qtapplicationmanager/src/common-lib/configcache.h:128:30
    #6 0x832fd7 in QtAM::PackageDatabase::parse() /qt/qtapplicationmanager/src/application-lib/packagedatabase.cpp:199:15
    #7 0x43f857 in QtAM::Main::loadPackageDatabase(bool, QString const&) /qt/qtapplicationmanager/src/main-lib/main.cpp:474:24
    #8 0x43bd17 in QtAM::Main::setup(QtAM::Configuration const*) /qt/qtapplicationmanager/src/main-lib/main.cpp:263:5
    #9 0x435c7f in main /qt/qtapplicationmanager/src/tools/appman/appman.cpp:116:11
    #10 0x7f8b0844a0b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16