==28819== Process terminating with default action of signal 11 (SIGSEGV): dumping core
==28819==  Access not within mapped region at address 0x1000000070
==28819==    at 0x1A4F71C9: TextEditor::BaseTextMark::~BaseTextMark() (basetextmark.cpp:103)
==28819==    by 0x1AD41D8B: Bookmarks::Internal::Bookmark::~Bookmark() (bookmark.h:48)
==28819==    by 0x1AD3ACC5: Bookmarks::Internal::BookmarkManager::removeAllBookmarks() (bookmarkmanager.cpp:435)
==28819==    by 0x1AD3CEA3: Bookmarks::Internal::BookmarkManager::loadBookmarks() (bookmarkmanager.cpp:750)
==28819==    by 0x1AD4200C: Bookmarks::Internal::BookmarkManager::qt_metacall(QMetaObject::Call, int, void**) (moc_bookmarkmanager.cpp:107)
==28819==    by 0x69D4596: QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) (qmetaobject.cpp:237)
==28819==    by 0x69E9C6E: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3267)
==28819==    by 0x1AA9D366: ProjectExplorer::SessionManager::sessionLoaded() (moc_session.cpp:207)
==28819==    by 0x1AA23DEC: ProjectExplorer::SessionManager::loadImpl(QString const&) (session.cpp:663)
==28819==    by 0x1AA275A4: ProjectExplorer::SessionManager::loadSession(QString const&) (session.cpp:1074)
==28819==    by 0x1A9ECBA9: ProjectExplorer::ProjectExplorerPlugin::setSession(QAction*) (projectexplorer.cpp:2116)
==28819==    by 0x1AA9B3CB: ProjectExplorer::ProjectExplorerPlugin::qt_metacall(QMetaObject::Call, int, void**) (moc_projectexplorer.cpp:268)
==28819==  If you believe this happened as a result of a stack
==28819==  overflow in your program's main thread (unlikely but
==28819==  possible), you can try to increase the size of the
==28819==  main thread stack using the --main-stacksize= flag.
==28819==  The main thread stack size used in this run was 8388608.
==28819== Thread 4:
==28819== Invalid free() / delete / delete[]
==28819==    at 0x4C24D68: free (vg_replace_malloc.c:325)
==28819==    by 0x782E2AA: ??? (in /lib/libc-2.10.1.so)
==28819==    by 0x782DE41: ??? (in /lib/libc-2.10.1.so)
==28819==    by 0x4A205C8: _vgnU_freeres (vg_preloaded.c:62)
==28819==  Address 0x4051ed0 is not stack'd, malloc'd or (recently) free'd