TheRealAlexV 3b63db2bde Fix crash in SendWebsocketVendorEvent during OBS shutdown ...

Guard the vendor event emission with obs_get_module("obs-websocket").
During obs_shutdown() modules are unloaded one-by-one; obs-websocket is
unloaded before advanced-scene-switcher, so the proc handler pointer (_ph)
cached in obs-websocket-api.h is already stale when FreeSceneSwitcher()
runs its stop steps. proc_handler_call() then dereferences freed memory
(use-after-free in pthread_mutex_unlock).

The existing OBSIsShuttingDown() guard does not catch this path: the
forced-exit that follows a "Source Cleanup Error" (scene collection
switch) never fires the SCRIPTING_SHUTDOWN frontend event, so the
plugin's obsIsShuttingDown flag is not set. obs_get_module() returns NULL
once the module is unloaded, which is the reliable signal that
obs-websocket's proc handler is gone.

Refs: #1404

2026-09-13 11:08:04 +02:00

..

auto-update-tooltip-label.cpp

Show tooltip updates while the tooltip is visible

2026-02-07 21:32:58 +01:00

auto-update-tooltip-label.hpp

Refactor help icon usage

2025-10-28 19:20:52 +01:00

backup.cpp

Show dialogs after OBS_FRONTEND_EVENT_FINISHED_LOADING is fired

2026-02-28 13:09:27 +01:00

backup.hpp

Add QTimer::singleShot() wrappers to display startup dialogs on macOS

2026-02-19 20:11:12 +01:00

canvas-helpers.cpp

Default to main canvas in scene selection

2025-12-05 17:30:16 +01:00

canvas-helpers.hpp

Default to main canvas in scene selection

2025-12-05 17:30:16 +01:00

condition-logic.cpp

Replace "Ignore Entry" condition logic with SwitchButton toggle

2026-05-11 17:24:35 +02:00

condition-logic.hpp

Add option for short circuit evaluation of conditions

2024-09-24 23:00:47 +02:00

crash-handler.cpp

Cleanup

2026-04-30 22:39:06 +02:00

crash-handler.hpp

Add option to suppress crash dialog

2026-03-31 23:04:35 +02:00

curl-helper.cpp

Cleanup duplicate "[advss]" log prefix

2024-08-11 16:03:08 +02:00

curl-helper.hpp

Restructure library and plugins

2024-01-27 14:10:34 +01:00

cursor-shape-changer.cpp

Use default cursor icon on macro segment control hover

2024-06-20 21:41:28 +02:00

cursor-shape-changer.hpp

Use default cursor icon on macro segment control hover

2024-06-20 21:41:28 +02:00

double-slider.cpp

Increase precision of volume widget slider

2024-03-09 09:18:29 +01:00

double-slider.hpp

Export symbols

2025-06-09 14:20:44 +02:00

duration-control.cpp

Add support for units "days"

2026-05-15 19:15:19 +02:00

duration-control.hpp

Export symbols

2025-06-09 14:20:44 +02:00

duration-modifier.cpp

Refactor DurationModifier to enable testing

2024-08-11 16:03:08 +02:00

duration-modifier.hpp

Refactor DurationModifier to enable testing

2024-08-11 16:03:08 +02:00

duration.cpp

Add support for units "days"

2026-05-15 19:15:19 +02:00

duration.hpp

Add support for units "days"

2026-05-15 19:15:19 +02:00

export-symbol-helper.hpp

Adapt to enable testing and add more tests

2026-03-14 13:34:50 +01:00

file-selection.cpp

Fix title of script open dialog

2026-03-25 19:38:22 +01:00

file-selection.hpp

Fix title of script open dialog

2026-03-25 19:38:22 +01:00

filter-combo-box.cpp

Workaround for FilterComboBox cutting off entries

2025-10-19 18:05:16 +02:00

filter-combo-box.hpp

Workaround for FilterComboBox cutting off entries

2025-10-19 18:05:16 +02:00

first-run-wizard-audio.cpp

Add "Audio" option to the first run wizard

2026-07-03 18:57:32 +02:00

first-run-wizard-audio.hpp

Add "Audio" option to the first run wizard

2026-07-03 18:57:32 +02:00

first-run-wizard-helpers.hpp

Split first run wizard into multiple files

2026-07-03 18:57:32 +02:00

first-run-wizard-sequence.cpp

Add "Sequence" option to the first run wizard

2026-07-03 18:57:32 +02:00

first-run-wizard-sequence.hpp

Add "Sequence" option to the first run wizard

2026-07-03 18:57:32 +02:00

first-run-wizard-window.cpp

Split first run wizard into multiple files

2026-07-03 18:57:32 +02:00

first-run-wizard-window.hpp

Split first run wizard into multiple files

2026-07-03 18:57:32 +02:00

first-run-wizard.cpp

Add "Audio" option to the first run wizard

2026-07-03 18:57:32 +02:00

first-run-wizard.hpp

Add "Audio" option to the first run wizard

2026-07-03 18:57:32 +02:00

help-icon.cpp

Add HelpIcon

2024-06-07 21:44:21 +02:00

help-icon.hpp

Add HelpIcon

2024-06-07 21:44:21 +02:00

item-selection-helpers.cpp

Focus name edit for new items

2026-02-19 20:11:12 +01:00

item-selection-helpers.hpp

Focus name edit for new items

2026-02-19 20:11:12 +01:00

json-helpers.cpp

Add option to automatically extract value from JSON query result

2026-06-26 22:29:06 +02:00

json-helpers.hpp

Add option to automatically extract value from JSON query result

2026-06-26 22:29:06 +02:00

layout-helpers.cpp

Split utility headers

2024-01-27 14:10:34 +01:00

layout-helpers.hpp

Split utility headers

2024-01-27 14:10:34 +01:00

list-controls.cpp

Add helpers to add widgets and separators to ListControls

2026-04-03 09:41:09 +02:00

list-controls.hpp

Add helpers to add widgets and separators to ListControls

2026-04-03 09:41:09 +02:00

list-editor.cpp

Enable setting min and max list size

2026-04-03 09:41:09 +02:00

list-editor.hpp

Enable setting min and max list size

2026-04-03 09:41:09 +02:00

log-helper.cpp

Refactor log helpers and add option to disable logging

2025-05-01 19:55:28 +02:00

log-helper.hpp

Adapt to enable testing and add more tests

2026-03-14 13:34:50 +01:00

math-helpers.cpp

Fix crash when using math helpers concurrently

2026-03-25 19:38:22 +01:00

math-helpers.hpp

Refactor

2024-02-24 16:47:50 +01:00

message-buffer.hpp

Add Clear() to MessageBuffer

2024-02-24 16:48:52 +01:00

message-dispatcher.hpp

Add copy / move to MessageDispatcher

2025-05-27 20:23:07 +02:00

mouse-wheel-guard.cpp

Use cpp-httplib based HTTP action type

2025-03-30 14:06:19 +02:00

mouse-wheel-guard.hpp

Restructure library and plugins

2024-01-27 14:10:34 +01:00

name-dialog.cpp

Refactor NameDialog

2024-04-20 17:39:47 +02:00

name-dialog.hpp

Refactor NameDialog

2024-04-20 17:39:47 +02:00

non-modal-dialog.cpp

Add QTimer::singleShot() wrappers to display startup dialogs on macOS

2026-02-19 20:11:12 +01:00

non-modal-dialog.hpp

Fix input dialogs causing crash on shutdown

2024-01-27 14:10:34 +01:00

obs-module-helper.cpp

Ease detection of calling obs_module_text() too early

2024-05-01 19:44:57 +02:00

obs-module-helper.hpp

Restructure library and plugins

2024-01-27 14:10:34 +01:00

path-helpers.cpp

Refactor

2024-02-24 16:47:50 +01:00

path-helpers.hpp

Refactor

2024-02-24 16:47:50 +01:00

plugin-state-helpers.cpp

Fix variable dock not listing variables on startup

2026-05-11 17:30:11 +02:00

plugin-state-helpers.hpp

Fix variable dock not listing variables on startup

2026-05-11 17:30:11 +02:00

priority-helper.cpp

Cleanup includes

2026-07-11 19:50:58 +02:00

priority-helper.hpp

Restructure library and plugins

2024-01-27 14:10:34 +01:00

regex-config.cpp

Fix UI theming issues

2025-03-11 22:12:05 +01:00

regex-config.hpp

Add option to set enabled state for partial match regex config

2024-10-05 14:30:30 +02:00

resizable-widget.cpp

Add ResizableWidget

2025-07-13 18:17:46 +02:00

resizable-widget.hpp

Add ResizableWidget

2025-07-13 18:17:46 +02:00

resizing-text-edit.cpp

Fix freeze due to ResizingPlainTextEdit constantly resizing incorrectly

2025-01-15 21:36:35 +01:00

resizing-text-edit.hpp

Export symbols

2025-06-09 14:20:44 +02:00

resource-table.cpp

Fix resource table shortcuts conflicting with OBS shortcuts

2025-12-27 20:38:53 +01:00

resource-table.hpp

Cleanup

2025-11-10 18:45:06 +01:00

scene-selection.cpp

Default to main canvas in scene selection

2025-12-05 17:30:16 +01:00

scene-selection.hpp

Default to main canvas in scene selection

2025-12-05 17:30:16 +01:00

scene-switch-helpers.cpp

Fall back to obs_frontend_get_current_scene()

2025-10-29 12:26:44 +01:00

scene-switch-helpers.hpp

Rework scene switch helpers to support vertical canvas

2025-10-19 18:05:16 +02:00

screenshot-helper.cpp

Cleanup screenshot helper

2024-09-24 23:00:47 +02:00

screenshot-helper.hpp

Cleanup screenshot helper

2024-09-24 23:00:47 +02:00

section.cpp

Rework to support frequently resizing widgets

2025-07-13 18:17:46 +02:00

section.hpp

Export Section symbols

2026-08-01 22:34:01 +02:00

selection-helpers.cpp

Fix sources of type "Group" being listed twice in filter selections

2026-08-04 21:05:55 +02:00

selection-helpers.hpp

Cleanup includes

2024-03-02 15:27:02 +01:00

single-char-selection.cpp

Add option to truncate or pad variable value

2024-04-02 17:59:17 +02:00

single-char-selection.hpp

Add option to truncate or pad variable value

2024-04-02 17:59:17 +02:00

slider-spinbox.cpp

Restructure library and plugins

2024-01-27 14:10:34 +01:00

slider-spinbox.hpp

Restructure library and plugins

2024-01-27 14:10:34 +01:00

source-helpers.cpp

Fix crash due to "keep source active" setting

2026-05-25 00:22:59 +02:00

source-helpers.hpp

Add helper to keep sources active

2026-05-10 12:47:55 +02:00

source-selection.cpp

Rework SourceSelectionWidget to support widget caching

2025-05-27 22:37:46 +02:00

source-selection.hpp

Rework SourceSelectionWidget to support widget caching

2025-05-27 22:37:46 +02:00

splitter-helpers.cpp

Adapt to enable testing and add more tests

2026-03-14 13:34:50 +01:00

splitter-helpers.hpp

Refactor macro edit area into separate class

2025-07-13 18:17:46 +02:00

status-control.cpp

Adapt to OBS switch from "themeID" to "class" properties

2024-10-10 20:02:35 +02:00

status-control.hpp

Adapt to new OBS dock API

2024-08-14 21:51:42 +02:00

string-list.cpp

Add initializer_list support and set default add dialog window title

2026-02-07 21:32:57 +01:00

string-list.hpp

Add initializer_list support and set default add dialog window title

2026-02-07 21:32:57 +01:00

switch-button.cpp

Restructure library and plugins

2024-01-27 14:10:34 +01:00

switch-button.hpp

Restructure library and plugins

2024-01-27 14:10:34 +01:00

sync-helpers.cpp

Don't block UI while executing long runnig actions

2026-04-04 21:14:05 +02:00

sync-helpers.hpp

Don't block UI while executing long runnig actions

2026-04-04 21:14:05 +02:00

tab-helpers.cpp

Add option to always show feature tabs

2025-12-14 12:54:17 +01:00

tab-helpers.hpp

Add option to always show feature tabs

2025-12-14 12:54:17 +01:00

temp-variable.cpp

Cleanup includes

2026-07-11 19:50:58 +02:00

temp-variable.hpp

Rework temp var mapping handling on copy of macro segments

2026-05-25 00:22:59 +02:00

time-helpers.cpp

Add enhanced relative time to variable tab cells

2024-09-18 17:38:53 +02:00

time-helpers.hpp

Add enhanced relative time to variable tab cells

2024-09-18 17:38:53 +02:00

ui-helpers.cpp

Cleanup includes

2026-07-11 19:50:58 +02:00

ui-helpers.hpp

Cleanup includes

2026-07-11 19:50:58 +02:00

utility.cpp

Cleanup includes

2026-07-11 19:50:58 +02:00

utility.hpp

Cleanup includes

2026-07-11 19:50:58 +02:00

volume-control.cpp

Adapt to OBS switch from "themeID" to "class" properties

2024-10-10 20:02:35 +02:00

volume-control.hpp

Increase precision of volume widget slider

2024-03-09 09:18:29 +01:00

websocket-api.cpp

Fix crash in SendWebsocketVendorEvent during OBS shutdown

2026-09-13 11:08:04 +02:00

websocket-api.hpp

Add/Move helpers to register OBS websocket vendor requests

2024-09-24 23:00:47 +02:00