https://bugs.kde.org/show_bug.cgi?id=472409
Dominique Liberda <j...@sdomi.pl> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |j...@sdomi.pl --- Comment #5 from Dominique Liberda <j...@sdomi.pl> --- Created attachment 160488 --> https://bugs.kde.org/attachment.cgi?id=160488&action=edit verbose log from building Ladybird I'm observing the same behavior when trying to run Valgrind on Alpine Linux edge (up to date as of a few hours ago), debugging [Ladybird](https://github.com/SerenityOS/serenity/tree/master/Ladybird), which uses Qt6. ``` domi@ryuko:/tmp/serenity$ valgrind --tool=none /tmp/serenity/Build/lagom/bin/ladybird ==13389== Nulgrind, the minimal Valgrind tool ==13389== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote. ==13389== Using Valgrind-3.21.0 and LibVEX; rerun with -h for copyright info ==13389== Command: /tmp/serenity/Build/lagom/bin/ladybird ==13389== valgrind: m_debuginfo/debuginfo.c:914 (truncate_DebugInfoMapping_overlaps): Assertion '!overlap' failed. host stacktrace: ==13389== at 0x5801C37D: show_sched_status_wrk (m_libcassert.c:406) ==13389== by 0x5801C5D9: report_and_quit (m_libcassert.c:477) ==13389== by 0x5801C7AA: vgPlain_assert_fail (m_libcassert.c:543) ==13389== by 0x5803323E: vgPlain_di_notify_mmap (debuginfo.c:1151) ==13389== by 0x580598A2: vgModuleLocal_generic_PRE_sys_mmap (syswrap-generic.c:2465) ==13389== by 0x58010329: vgSysWrap_amd64_linux_sys_mmap_before (syswrap-amd64-linux.c:413) ==13389== by 0x5800EF24: vgPlain_client_syscall (syswrap-main.c:2240) ==13389== by 0x5800B88E: handle_syscall (scheduler.c:1206) ==13389== by 0x5800E0B6: vgPlain_scheduler (scheduler.c:1552) ==13389== by 0x58062ADE: run_a_thread_NORETURN (syswrap-linux.c:102) sched status: running_tid=1 Thread 1: status = VgTs_Runnable syscall 9 (lwpid 13389) ==13389== at 0x4035225: mmap (syscall_arch.h:61) ==13389== by 0x4059E18: map_library (dynlink.c:646) ==13389== by 0x405A648: load_library (dynlink.c:1181) ==13389== by 0x405BA34: dlopen (dynlink.c:2163) ==13389== by 0x5C5B4B2: QLibraryPrivate::load() (qlibrary_unix.cpp:210) ==13389== by 0x5C5C2E1: QLibraryPrivate::loadPlugin() (qlibrary.cpp:575) ==13389== by 0x5C52137: QLibraryPrivate::pluginInstance() (qlibrary.cpp:496) ==13389== by 0x5AD6C27: QFactoryLoader::instance(int) const (qfactoryloader.cpp:374) ==13389== by 0x52C0DC0: QPlatformInputContextFactory::create(QString const&) (qfactoryloader_p.h:97) ==13389== by 0xA588ECB: QXcbIntegration::initialize() (qxcbintegration.cpp:343) ==13389== by 0x5A6DFF6: QCoreApplicationPrivate::init() (qcoreapplication.cpp:906) ==13389== by 0x52960DC: QGuiApplicationPrivate::init() (qguiapplication.cpp:1562) ==13389== by 0x4B32AC9: QApplicationPrivate::init() (qapplication.cpp:473) ==13389== by 0x180AE0: serenity_main(Main::Arguments) (main.cpp:55) ==13389== by 0x1345AA: main (Main.cpp:43) client stack range: [0x1FFEFFD000 0x1FFF000FFF] client SP: 0x1FFEFFF230 valgrind stack range: [0x1002D3C000 0x1002E3BFFF] top usage: 7496 of 1048576 Thread 2: status = VgTs_WaitSys syscall 7 (lwpid 13390) ==13389== at 0x4054EEB: ??? (syscall_cp.s:29) ==13389== by 0x40520CE: __syscall_cp_c (pthread_cancel.c:33) ==13389== by 0x4045BDA: poll (poll.c:9) ==13389== by 0x8318ABF: g_main_context_iterate.isra.0 (gmain.c:4584) ==13389== by 0x82B63ED: g_main_context_iteration (gmain.c:4343) ==13389== by 0x5C5568D: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (qeventdispatcher_glib.cpp:393) ==13389== by 0x5A73E4A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (qeventloop.cpp:182) ==13389== by 0x5B5379F: QThread::exec() (qthread.cpp:578) ==13389== by 0x83D2EFA: QDBusConnectionManager::run() (qdbusconnection.cpp:123) ==13389== by 0x5B97D52: QThreadPrivate::start(void*) (qthread_unix.cpp:321) ==13389== by 0x4052B96: start (pthread_create.c:207) ==13389== by 0x4054EB7: ??? (clone.s:22) client stack range: [0xA63F000 0xA65FFFF] client SP: 0xA65F5A8 valgrind stack range: [0x100948B000 0x100958AFFF] top usage: 5408 of 1048576 Thread 3: status = VgTs_WaitSys syscall 7 (lwpid 13392) ==13389== at 0x4054EEB: ??? (syscall_cp.s:29) ==13389== by 0x40520CE: __syscall_cp_c (pthread_cancel.c:33) ==13389== by 0x4045BDA: poll (poll.c:9) ==13389== by 0xA1C5CB3: ??? (in /usr/lib/libxcb.so.1.1.0) ==13389== by 0xA1C735A: xcb_wait_for_event (in /usr/lib/libxcb.so.1.1.0) ==13389== by 0xA58250D: QXcbEventQueue::run() (qxcbeventqueue.cpp:192) ==13389== by 0x5B97D52: QThreadPrivate::start(void*) (qthread_unix.cpp:321) ==13389== by 0x4052B96: start (pthread_create.c:207) ==13389== by 0x4054EB7: ??? (clone.s:22) client stack range: [0xA680000 0xA6A0FFF] client SP: 0xA6A0678 valgrind stack range: [0x100958F000 0x100968EFFF] top usage: 5408 of 1048576 ``` I'm also attaching a log from `-d -d -d`. -- You are receiving this mail because: You are watching all bug changes.