Switched Hammer viewport from "Four-View Quad" to "Single View" (Four View Quad configured to use 3D + all 2D sides)
Crash 17fae8c1
Sorry, your game crashed. We've got your crash report below which has been automatically reported to us. If you can repeat this crash or know what led to it, please report it here.
35
different users
659
total crashes
4/23/2026
first seen
10/13/2026
last seen
Stack Trace
Fatal Error: EXCEPTION_ACCESS_VIOLATION_WRITE / 0x0
tier0
CLoggingSystem::LogDirect logging.cpp:755
tier0
LoggingSystem_Log logging.cpp:1050
tier0
`anonymous namespace'::MimallocErrorCallback memalloc.cpp:330
tier0
_mi_error_message options.c:612
tier0
mi_block_next internal.h:1081
tier0
mi_page_malloc_zero alloc.c:49
tier0
mi_theap_malloc_small_zero_nonnull alloc.c:149
tier0
_mi_theap_malloc_zero_ex alloc.c:236
tier0
_mi_theap_malloc_zero alloc.c:244
Qt5Gui
QRegion::QRegion qregion.cpp:3915
Qt5Widgets
QWidgetRepaintManager::markDirty<T> qwidgetrepaintmanager.cpp:290
Qt5Widgets
QWidgetPrivate::update qwidget.cpp:10912
Qt5Widgets
QWidget::update qwidget.cpp:10878
Qt5Widgets
QWidget::update qwidget.cpp:10860
hammer
CFramelessMainWindow::nativeEvent framelesswindow.cpp:170
qwindows
QWindowsContext::filterNativeEvent qwindowscontext.cpp:1749
qwindows
QWindowsContext::windowsProc qwindowscontext.cpp:1160
qwindows
qWindowsWndProc qwindowscontext.cpp:1689
USER32
UserCallWinProcCheckWow :
USER32
DispatchClientMessage :
USER32
_fnEMPTY :
ntdll
KiUserCallbackDispatch :
win32u
ZwUserSetFocus :
SDL3
SDL_wcstol :
USER32
UserCallDlgProcCheckWow :
USER32
DefDlgProcWorker :
USER32
DefDlgProcW :
USER32
UserCallWinProcCheckWow :
USER32
SendMessageWorker :
USER32
InternalCreateDialog :
USER32
InternalDialogBox :
USER32
DialogBoxIndirectParamAorW :
USER32
DialogBoxIndirectParamW :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
tier0
Plat_MessageBox platform.cpp:1434
tier0
DoErrorDialog assert_dialog.cpp:2086
tier0
CLoggingSystem::LogDirect logging.cpp:749
tier0
LoggingSystem_Log logging.cpp:1050
tier0
`anonymous namespace'::MimallocErrorCallback memalloc.cpp:330
tier0
_mi_error_message options.c:612
tier0
mi_block_next internal.h:1081
tier0
mi_page_malloc_zero alloc.c:49
tier0
mi_theap_malloc_small_zero_nonnull alloc.c:149
tier0
_mi_theap_malloc_zero_ex alloc.c:236
tier0
_mi_theap_malloc_zero alloc.c:244
Qt5Gui
QRegion::QRegion qregion.cpp:3915
Qt5Widgets
QWidgetRepaintManager::markDirty<T> qwidgetrepaintmanager.cpp:290
Qt5Widgets
QWidgetPrivate::update qwidget.cpp:10912
Qt5Widgets
QWidget::update qwidget.cpp:10878
Qt5Widgets
QWidget::update qwidget.cpp:10860
hammer
CFramelessMainWindow::nativeEvent framelesswindow.cpp:170
qwindows
QWindowsContext::filterNativeEvent qwindowscontext.cpp:1749
qwindows
QWindowsContext::windowsProc qwindowscontext.cpp:1160
qwindows
qWindowsWndProc qwindowscontext.cpp:1689
USER32
UserCallWinProcCheckWow :
USER32
DispatchClientMessage :
USER32
_fnEMPTY :
ntdll
KiUserCallbackDispatch :
win32u
ZwUserSetFocus :
SDL3
SDL_wcstol :
USER32
UserCallDlgProcCheckWow :
USER32
DefDlgProcWorker :
USER32
DefDlgProcW :
USER32
UserCallWinProcCheckWow :
USER32
SendMessageWorker :
USER32
InternalCreateDialog :
USER32
InternalDialogBox :
USER32
DialogBoxIndirectParamAorW :
USER32
DialogBoxIndirectParamW :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
tier0
Plat_MessageBox platform.cpp:1434
tier0
DoErrorDialog assert_dialog.cpp:2086
tier0
CLoggingSystem::LogDirect logging.cpp:749
tier0
LoggingSystem_Log logging.cpp:1050
tier0
`anonymous namespace'::MimallocErrorCallback memalloc.cpp:330
tier0
_mi_error_message options.c:612
tier0
mi_block_next internal.h:1081
tier0
mi_page_malloc_zero alloc.c:49
tier0
mi_theap_malloc_small_zero_nonnull alloc.c:149
tier0
_mi_theap_malloc_zero_ex alloc.c:236
tier0
_mi_theap_malloc_zero alloc.c:244
Qt5Gui
QRegion::QRegion qregion.cpp:3915
Qt5Widgets
QWidgetRepaintManager::markDirty<T> qwidgetrepaintmanager.cpp:290
Qt5Widgets
QWidgetPrivate::update qwidget.cpp:10912
Qt5Widgets
QWidget::update qwidget.cpp:10878
Qt5Widgets
QWidget::update qwidget.cpp:10860
hammer
CFramelessMainWindow::nativeEvent framelesswindow.cpp:170
qwindows
QWindowsContext::filterNativeEvent qwindowscontext.cpp:1749
qwindows
QWindowsContext::windowsProc qwindowscontext.cpp:1160
qwindows
qWindowsWndProc qwindowscontext.cpp:1689
USER32
UserCallWinProcCheckWow :
USER32
DispatchClientMessage :
USER32
_fnEMPTY :
ntdll
KiUserCallbackDispatch :
win32u
ZwUserSetFocus :
SDL3
SDL_wcstol :
USER32
UserCallDlgProcCheckWow :
USER32
DefDlgProcWorker :
USER32
DefDlgProcW :
USER32
UserCallWinProcCheckWow :
USER32
SendMessageWorker :
USER32
InternalCreateDialog :
USER32
InternalDialogBox :
USER32
DialogBoxIndirectParamAorW :
USER32
DialogBoxIndirectParamW :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
tier0
Plat_MessageBox platform.cpp:1434
tier0
DoErrorDialog assert_dialog.cpp:2086
tier0
CLoggingSystem::LogDirect logging.cpp:749
tier0
LoggingSystem_Log logging.cpp:1050
tier0
`anonymous namespace'::MimallocErrorCallback memalloc.cpp:330
tier0
_mi_error_message options.c:612
tier0
mi_block_next internal.h:1081
tier0
mi_page_malloc_zero alloc.c:49
tier0
mi_theap_malloc_small_zero_nonnull alloc.c:149
tier0
_mi_theap_malloc_zero_ex alloc.c:236
tier0
_mi_theap_malloc_zero alloc.c:244
Qt5Gui
QRegion::QRegion qregion.cpp:3915
Qt5Widgets
QWidgetRepaintManager::markDirty<T> qwidgetrepaintmanager.cpp:290
Qt5Widgets
QWidgetPrivate::update qwidget.cpp:10912
Qt5Widgets
QWidget::update qwidget.cpp:10878
Qt5Widgets
QWidget::update qwidget.cpp:10860
hammer
CFramelessMainWindow::nativeEvent framelesswindow.cpp:170
qwindows
QWindowsContext::filterNativeEvent qwindowscontext.cpp:1749
qwindows
QWindowsContext::windowsProc qwindowscontext.cpp:1160
qwindows
qWindowsWndProc qwindowscontext.cpp:1689
USER32
UserCallWinProcCheckWow :
USER32
DispatchClientMessage :
USER32
_fnEMPTY :
ntdll
KiUserCallbackDispatch :
win32u
ZwUserSetFocus :
SDL3
SDL_wcstol :
USER32
UserCallDlgProcCheckWow :
USER32
DefDlgProcWorker :
USER32
DefDlgProcW :
USER32
UserCallWinProcCheckWow :
USER32
SendMessageWorker :
USER32
InternalCreateDialog :
USER32
InternalDialogBox :
USER32
DialogBoxIndirectParamAorW :
USER32
DialogBoxIndirectParamW :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
tier0
Plat_MessageBox platform.cpp:1434
tier0
DoErrorDialog assert_dialog.cpp:2086
tier0
CLoggingSystem::LogDirect logging.cpp:749
tier0
LoggingSystem_Log logging.cpp:1050
tier0
`anonymous namespace'::MimallocErrorCallback memalloc.cpp:330
tier0
_mi_error_message options.c:612
tier0
mi_block_next internal.h:1081
tier0
mi_page_malloc_zero alloc.c:49
tier0
mi_theap_malloc_small_zero_nonnull alloc.c:149
tier0
_mi_theap_malloc_zero_ex alloc.c:236
tier0
_mi_theap_malloc_zero alloc.c:244
Qt5Gui
QRegion::QRegion qregion.cpp:3915
Qt5Widgets
QWidgetRepaintManager::markDirty<T> qwidgetrepaintmanager.cpp:290
Qt5Widgets
QWidgetPrivate::update qwidget.cpp:10912
Qt5Widgets
QWidget::update qwidget.cpp:10878
Qt5Widgets
QWidget::update qwidget.cpp:10860
hammer
CFramelessMainWindow::nativeEvent framelesswindow.cpp:170
qwindows
QWindowsContext::filterNativeEvent qwindowscontext.cpp:1749
qwindows
QWindowsContext::windowsProc qwindowscontext.cpp:1160
qwindows
qWindowsWndProc qwindowscontext.cpp:1689
USER32
UserCallWinProcCheckWow :
USER32
DispatchClientMessage :
USER32
_fnEMPTY :
ntdll
KiUserCallbackDispatch :
win32u
ZwUserSetFocus :
SDL3
SDL_wcstol :
USER32
UserCallDlgProcCheckWow :
USER32
DefDlgProcWorker :
USER32
DefDlgProcW :
USER32
UserCallWinProcCheckWow :
USER32
SendMessageWorker :
USER32
InternalCreateDialog :
USER32
InternalDialogBox :
USER32
DialogBoxIndirectParamAorW :
USER32
DialogBoxIndirectParamW :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
tier0
Plat_MessageBox platform.cpp:1434
tier0
DoErrorDialog assert_dialog.cpp:2086
tier0
CLoggingSystem::LogDirect logging.cpp:749
tier0
LoggingSystem_Log logging.cpp:1050
tier0
`anonymous namespace'::MimallocErrorCallback memalloc.cpp:330
tier0
_mi_error_message options.c:612
tier0
mi_block_next internal.h:1081
tier0
mi_page_malloc_zero alloc.c:49
tier0
mi_theap_malloc_small_zero_nonnull alloc.c:149
tier0
_mi_theap_malloc_zero_ex alloc.c:236
tier0
_mi_theap_malloc_zero alloc.c:244
Qt5Gui
QRegion::QRegion qregion.cpp:3915
tier0
LoggingSystem_Log logging.cpp:1050
tier0
`anonymous namespace'::MimallocErrorCallback memalloc.cpp:330
tier0
_mi_error_message options.c:612
tier0
mi_block_next internal.h:1081
tier0
mi_page_malloc_zero alloc.c:49
tier0
mi_theap_malloc_small_zero_nonnull alloc.c:149
tier0
_mi_theap_malloc_zero_ex alloc.c:236
tier0
_mi_theap_malloc_zero alloc.c:244
Qt5Gui
QRegion::QRegion qregion.cpp:3915
Qt5Widgets
QWidgetRepaintManager::markDirty<T> qwidgetrepaintmanager.cpp:290
Qt5Widgets
QWidgetPrivate::update qwidget.cpp:10912
Qt5Widgets
QWidget::update qwidget.cpp:10878
Qt5Widgets
QWidget::update qwidget.cpp:10860
hammer
CFramelessMainWindow::nativeEvent framelesswindow.cpp:170
qwindows
QWindowsContext::filterNativeEvent qwindowscontext.cpp:1749
qwindows
QWindowsContext::windowsProc qwindowscontext.cpp:1160
qwindows
qWindowsWndProc qwindowscontext.cpp:1689
USER32
UserCallWinProcCheckWow :
USER32
DispatchClientMessage :
USER32
_fnEMPTY :
ntdll
KiUserCallbackDispatch :
win32u
ZwUserSetFocus :
SDL3
SDL_wcstol :
USER32
UserCallDlgProcCheckWow :
USER32
DefDlgProcWorker :
USER32
DefDlgProcW :
USER32
UserCallWinProcCheckWow :
USER32
SendMessageWorker :
USER32
InternalCreateDialog :
USER32
InternalDialogBox :
USER32
DialogBoxIndirectParamAorW :
USER32
DialogBoxIndirectParamW :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
SDL3
SDL_wcstol :
tier0
Plat_MessageBox platform.cpp:1434
tier0
DoErrorDialog assert_dialog.cpp:2086
tier0
CLoggingSystem::LogDirect logging.cpp:749
tier0
LoggingSystem_Log logging.cpp:1050
tier0
`anonymous namespace'::MimallocErrorCallback memalloc.cpp:330
tier0
_mi_error_message options.c:612
tier0
mi_block_next internal.h:1081
tier0
mi_page_malloc_zero alloc.c:49
tier0
mi_theap_malloc_small_zero_nonnull alloc.c:149
tier0
_mi_theap_malloc_zero_ex alloc.c:236
tier0
_mi_theap_malloc_zero alloc.c:244
Qt5Gui
QRegion::QRegion qregion.cpp:3915
Qt5Widgets
QWidgetRepaintManager::markDirty<T> qwidgetrepaintmanager.cpp:290
Qt5Widgets
QWidgetPrivate::update qwidget.cpp:10912
Qt5Widgets
QWidget::update qwidget.cpp:10878
Discuss
It'd be helpful if you could describe what happened when you got this crash. Other users with the same crash will be able to discuss this too. This will help us diagnose and solve this problem.
2 months ago
#1
LucaMember
JoinedAug 2021
Posts6
Score70
people
Log in to reply
You can't reply if you're not logged in. That would be crazy.