Reproducible path to "triangles frozen" problem. See https://github.com/Day8/re-frame-10x#the-expansion-triangles-in-the-data-browsers-dont-work-any-more-but-they-used-to

[deg]

[deg]

I think I found a path that reproduces the bug.

• Run app happily, with 10x in an external window. In my case -- maybe not relevant -- via Figwheel and Emacs/Cider.
• Kill the app, leaving the browser window open. (in my case, by blowing away the REPL buffers in Emacs).
• Triangles are still responsive.
• Refresh the browser window. This fails obviously, and the 10x window is dead, as expected.
• Restart the app. See error in Chrome Inspector, copied below
• Refresh the browser window.
• Kill the old 10x window.
• c-H in browser window to open 10x
• Make window external. It opens as a tiny window in top-left corner of screen.
• Expand to normal size. Triangles are now broken.

Startup error (with some earlier lines, for context):

VM46238 socket.js:97 WebSocket connection to 'ws://localhost:3449/figwheel-ws/app' failed: Error in connection establishment: net::ERR_CONNECTION_REFUSED
figwheel$client$socket$open @ VM46238 socket.js:97
figwheel.client.socket.open.socket.onclose.x__4009__auto__ @ VM46238 socket.js:137
10:38:03.613 VM46238 socket.js:97 WebSocket connection to 'ws://localhost:3449/figwheel-ws/app' failed: Error in connection establishment: net::ERR_CONNECTION_REFUSED
figwheel$client$socket$open @ VM46238 socket.js:97
figwheel.client.socket.open.socket.onclose.x__4009__auto__ @ VM46238 socket.js:137
10:38:03.888 Navigated to chrome-error://chromewebdata/
10:38:04.471 Navigated to chrome-error://chromewebdata/
10:38:48.891 Navigated to http://localhost:53433/
10:38:49.856 util.cljs?rel=1528112085985:187 Installing CLJS DevTools 0.9.10 and enabling features :formatters :hints :async
10:38:49.863 async.cljs?rel=1528112092614:50 cljs-devtools: the :async feature is no longer needed since Chrome 65.0.3321, see https://github.com/binaryage/cljs-devtools/issues/20
10:38:51.181 react-dom.inc.js:526 Warning: unmountComponentAtNode(): The node you're attempting to unmount was rendered by another copy of React.
printWarning @ react-dom.inc.js:526
warning @ react-dom.inc.js:550
unmountComponentAtNode @ react-dom.inc.js:17134
mranderson048$reagent$v0v8v0$reagent$dom$unmount_comp @ dom.cljs?rel=1528112087442:16
mranderson048$reagent$v0v8v0$reagent$dom$unmount_component_at_node @ dom.cljs?rel=1528112087442:47
mranderson048$reagent$v0v8v0$reagent$core$unmount_component_at_node @ core.cljs?rel=1528112087515:81
day8$re_frame_10x$events$open_debugger_window @ events.cljs?rel=1528112092468:289
(anonymous) @ events.cljs?rel=1528112092468:298
mranderson048$re_frame$v0v10v2$re_frame$std_interceptors$fx_handler__GT_interceptor_$_fx_handler_before @ std_interceptors.cljc?rel=1528112087645:133
mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptor_fn @ interceptor.cljc?rel=1528112087576:67
mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptors @ interceptor.cljc?rel=1528112087576:105
mranderson048$re_frame$v0v10v2$re_frame$interceptor$execute @ interceptor.cljc?rel=1528112087576:196
mranderson048$re_frame$v0v10v2$re_frame$events$handle @ events.cljc?rel=1528112087729:64
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_process_1st_event_in_queue$arity$1 @ router.cljc?rel=1528112087813:175
mranderson048$re_frame$v0v10v2$re_frame$router$_process_1st_event_in_queue @ router.cljc?rel=1528112087813:83
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_run_queue$arity$1 @ router.cljc?rel=1528112087813:194
mranderson048$re_frame$v0v10v2$re_frame$router$_run_queue @ router.cljc?rel=1528112087813:85
(anonymous) @ router.cljc?rel=1528112087813:142
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_fsm_trigger$arity$3 @ router.cljc?rel=1528112087813:165
mranderson048$re_frame$v0v10v2$re_frame$router$_fsm_trigger @ router.cljc?rel=1528112087813:79
(anonymous) @ router.cljc?rel=1528112087813:183
Promise.then (async)
(anonymous) @ async.cljs?rel=1528112092614:28
devtools$async$promise_based_set_immediate @ async.cljs?rel=1528112092614:28
goog.async.nextTick @ nexttick.js:83
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_run_next_tick$arity$1 @ router.cljc?rel=1528112087813:183
mranderson048$re_frame$v0v10v2$re_frame$router$_run_next_tick @ router.cljc?rel=1528112087813:84
(anonymous) @ router.cljc?rel=1528112087813:138
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_fsm_trigger$arity$3 @ router.cljc?rel=1528112087813:165
mranderson048$re_frame$v0v10v2$re_frame$router$_fsm_trigger @ router.cljc?rel=1528112087813:79
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$push$arity$2 @ router.cljc?rel=1528112087813:101
mranderson048$re_frame$v0v10v2$re_frame$router$push @ router.cljc?rel=1528112087813:74
mranderson048$re_frame$v0v10v2$re_frame$router$dispatch @ router.cljc?rel=1528112087813:243
day8$re_frame_10x$db$init_db @ db.cljs?rel=1528112091697:26
day8$re_frame_10x$init_db_BANG_ @ re_frame_10x.cljs?rel=1528112092797:242
(anonymous) @ preload.cljs?rel=1528112092807:9
10:38:51.594 async.cljs?rel=1528112092614:24 Uncaught Error: Maximum update depth exceeded. This can happen when a component repeatedly calls setState inside componentWillUpdate or componentDidUpdate. React limits the number of nested updates to prevent infinite loops.
    at invariant (react-dom.inc.js:59)
    at scheduleWorkImpl (react-dom.inc.js:12571)
    at scheduleWork (react-dom.inc.js:12528)
    at scheduleCapture (react-dom.inc.js:12404)
    at dispatch (react-dom.inc.js:12434)
    at onCommitPhaseError (react-dom.inc.js:12439)
    at commitRoot (react-dom.inc.js:11987)
    at completeRoot (react-dom.inc.js:12948)
    at performWorkOnRoot (react-dom.inc.js:12898)
    at performWork (react-dom.inc.js:12816)
    at performSyncWork (react-dom.inc.js:12793)
    at requestWork (react-dom.inc.js:12693)
    at scheduleWorkImpl (react-dom.inc.js:12568)
    at scheduleWork (react-dom.inc.js:12528)
    at scheduleRootUpdate (react-dom.inc.js:13156)
    at updateContainerAtExpirationTime (react-dom.inc.js:13184)
    at Object.updateContainer (react-dom.inc.js:13211)
    at ReactRoot.render (react-dom.inc.js:16647)
    at legacyRenderSubtreeIntoContainer (react-dom.inc.js:17081)
    at react-dom.inc.js:17139
    at Object.unbatchedUpdates (react-dom.inc.js:13003)
    at unmountComponentAtNode (react-dom.inc.js:17138)
    at mranderson048$reagent$v0v8v0$reagent$dom$unmount_comp (dom.cljs?rel=1528112087442:16)
    at mranderson048$reagent$v0v8v0$reagent$dom$unmount_component_at_node (dom.cljs?rel=1528112087442:47)
    at mranderson048$reagent$v0v8v0$reagent$core$unmount_component_at_node (core.cljs?rel=1528112087515:81)
    at day8$re_frame_10x$events$open_debugger_window (events.cljs?rel=1528112092468:289)
    at events.cljs?rel=1528112092468:298
    at mranderson048$re_frame$v0v10v2$re_frame$std_interceptors$fx_handler__GT_interceptor_$_fx_handler_before (std_interceptors.cljc?rel=1528112087645:133)
    at mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptor_fn (interceptor.cljc?rel=1528112087576:67)
    at mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptors (interceptor.cljc?rel=1528112087576:105)
    at mranderson048$re_frame$v0v10v2$re_frame$interceptor$execute (interceptor.cljc?rel=1528112087576:196)
    at mranderson048$re_frame$v0v10v2$re_frame$events$handle (events.cljc?rel=1528112087729:64)
    at mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_process_1st_event_in_queue$arity$1 (router.cljc?rel=1528112087813:175)
    at mranderson048$re_frame$v0v10v2$re_frame$router$_process_1st_event_in_queue (router.cljc?rel=1528112087813:83)
    at mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_run_queue$arity$1 (router.cljc?rel=1528112087813:194)
    at mranderson048$re_frame$v0v10v2$re_frame$router$_run_queue (router.cljc?rel=1528112087813:85)
    at router.cljc?rel=1528112087813:142
    at mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_fsm_trigger$arity$3 (router.cljc?rel=1528112087813:165)
    at mranderson048$re_frame$v0v10v2$re_frame$router$_fsm_trigger (router.cljc?rel=1528112087813:79)
    at router.cljc?rel=1528112087813:183
invariant @ react-dom.inc.js:59
scheduleWorkImpl @ react-dom.inc.js:12571
scheduleWork @ react-dom.inc.js:12528
scheduleCapture @ react-dom.inc.js:12404
dispatch @ react-dom.inc.js:12434
onCommitPhaseError @ react-dom.inc.js:12439
commitRoot @ react-dom.inc.js:11987
completeRoot @ react-dom.inc.js:12948
performWorkOnRoot @ react-dom.inc.js:12898
performWork @ react-dom.inc.js:12816
performSyncWork @ react-dom.inc.js:12793
requestWork @ react-dom.inc.js:12693
scheduleWorkImpl @ react-dom.inc.js:12568
scheduleWork @ react-dom.inc.js:12528
scheduleRootUpdate @ react-dom.inc.js:13156
updateContainerAtExpirationTime @ react-dom.inc.js:13184
updateContainer @ react-dom.inc.js:13211
ReactRoot.render @ react-dom.inc.js:16647
legacyRenderSubtreeIntoContainer @ react-dom.inc.js:17081
(anonymous) @ react-dom.inc.js:17139
unbatchedUpdates @ react-dom.inc.js:13003
unmountComponentAtNode @ react-dom.inc.js:17138
mranderson048$reagent$v0v8v0$reagent$dom$unmount_comp @ dom.cljs?rel=1528112087442:16
mranderson048$reagent$v0v8v0$reagent$dom$unmount_component_at_node @ dom.cljs?rel=1528112087442:47
mranderson048$reagent$v0v8v0$reagent$core$unmount_component_at_node @ core.cljs?rel=1528112087515:81
day8$re_frame_10x$events$open_debugger_window @ events.cljs?rel=1528112092468:289
(anonymous) @ events.cljs?rel=1528112092468:298
mranderson048$re_frame$v0v10v2$re_frame$std_interceptors$fx_handler__GT_interceptor_$_fx_handler_before @ std_interceptors.cljc?rel=1528112087645:133
mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptor_fn @ interceptor.cljc?rel=1528112087576:67
mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptors @ interceptor.cljc?rel=1528112087576:105
mranderson048$re_frame$v0v10v2$re_frame$interceptor$execute @ interceptor.cljc?rel=1528112087576:196
mranderson048$re_frame$v0v10v2$re_frame$events$handle @ events.cljc?rel=1528112087729:64
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_process_1st_event_in_queue$arity$1 @ router.cljc?rel=1528112087813:175
mranderson048$re_frame$v0v10v2$re_frame$router$_process_1st_event_in_queue @ router.cljc?rel=1528112087813:83
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_run_queue$arity$1 @ router.cljc?rel=1528112087813:194
mranderson048$re_frame$v0v10v2$re_frame$router$_run_queue @ router.cljc?rel=1528112087813:85
(anonymous) @ router.cljc?rel=1528112087813:142
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_fsm_trigger$arity$3 @ router.cljc?rel=1528112087813:165
mranderson048$re_frame$v0v10v2$re_frame$router$_fsm_trigger @ router.cljc?rel=1528112087813:79
(anonymous) @ router.cljc?rel=1528112087813:183
setTimeout (async)
devtools$async$rethrow_outside_promise @ async.cljs?rel=1528112092614:24
Promise.catch (async)
devtools$async$promise_based_set_immediate @ async.cljs?rel=1528112092614:29
goog.async.nextTick @ nexttick.js:83
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_run_next_tick$arity$1 @ router.cljc?rel=1528112087813:183
mranderson048$re_frame$v0v10v2$re_frame$router$_run_next_tick @ router.cljc?rel=1528112087813:84
(anonymous) @ router.cljc?rel=1528112087813:138
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$_fsm_trigger$arity$3 @ router.cljc?rel=1528112087813:165
mranderson048$re_frame$v0v10v2$re_frame$router$_fsm_trigger @ router.cljc?rel=1528112087813:79
mranderson048.re_frame.v0v10v2.re_frame.router.EventQueue.mranderson048$re_frame$v0v10v2$re_frame$router$IEventQueue$push$arity$2 @ router.cljc?rel=1528112087813:101
mranderson048$re_frame$v0v10v2$re_frame$router$push @ router.cljc?rel=1528112087813:74
mranderson048$re_frame$v0v10v2$re_frame$router$dispatch @ router.cljc?rel=1528112087813:243
day8$re_frame_10x$db$init_db @ db.cljs?rel=1528112091697:26
day8$re_frame_10x$init_db_BANG_ @ re_frame_10x.cljs?rel=1528112092797:242
(anonymous) @ preload.cljs?rel=1528112092807:9
10:38:52.082 core.cljs:192 dev mode
10:39:14.803 react-dom.inc.js:526 Warning: unmountComponentAtNode(): The node you're attempting to unmount was rendered by another copy of React.
printWarning @ react-dom.inc.js:526
warning @ react-dom.inc.js:550
unmountComponentAtNode @ react-dom.inc.js:17134
mranderson048$reagent$v0v8v0$reagent$dom$unmount_comp @ dom.cljs?rel=1528112087442:16
mranderson048$reagent$v0v8v0$reagent$dom$unmount_component_at_node @ dom.cljs?rel=1528112087442:47
mranderson048$reagent$v0v8v0$reagent$core$unmount_component_at_node @ core.cljs?rel=1528112087515:81
day8$re_frame_10x$events$open_debugger_window @ events.cljs?rel=1528112092468:289
(anonymous) @ events.cljs?rel=1528112092468:298
mranderson048$re_frame$v0v10v2$re_frame$std_interceptors$fx_handler__GT_interceptor_$_fx_handler_before @ std_interceptors.cljc?rel=1528112087645:133
mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptor_fn @ interceptor.cljc?rel=1528112087576:67
mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptors @ interceptor.cljc?rel=1528112087576:105
mranderson048$re_frame$v0v10v2$re_frame$interceptor$execute @ interceptor.cljc?rel=1528112087576:196
mranderson048$re_frame$v0v10v2$re_frame$events$handle @ events.cljc?rel=1528112087729:64
mranderson048$re_frame$v0v10v2$re_frame$router$dispatch_sync @ router.cljc?rel=1528112087813:261
day8.re_frame_10x.view.container.right_hand_buttons @ container.cljs?rel=1528112092181:84
callCallback @ react-dom.inc.js:140
invokeGuardedCallbackDev @ react-dom.inc.js:178
invokeGuardedCallback @ react-dom.inc.js:227
invokeGuardedCallbackAndCatchFirstError @ react-dom.inc.js:241
executeDispatch @ react-dom.inc.js:604
executeDispatchesInOrder @ react-dom.inc.js:626
executeDispatchesAndRelease @ react-dom.inc.js:724
executeDispatchesAndReleaseTopLevel @ react-dom.inc.js:735
forEachAccumulated @ react-dom.inc.js:705
runEventsInBatch @ react-dom.inc.js:866
runExtractedEventsInBatch @ react-dom.inc.js:875
handleTopLevel @ react-dom.inc.js:4551
batchedUpdates @ react-dom.inc.js:12983
batchedUpdates @ react-dom.inc.js:2115
dispatchEvent @ react-dom.inc.js:4632
interactiveUpdates @ react-dom.inc.js:13038
interactiveUpdates @ react-dom.inc.js:2134
dispatchInteractiveEvent @ react-dom.inc.js:4609
10:39:14.830 react-dom.inc.js:17081 Uncaught Error: Maximum update depth exceeded. This can happen when a component repeatedly calls setState inside componentWillUpdate or componentDidUpdate. React limits the number of nested updates to prevent infinite loops.
    at invariant (react-dom.inc.js:59)
    at scheduleWorkImpl (react-dom.inc.js:12571)
    at scheduleWork (react-dom.inc.js:12528)
    at scheduleRootUpdate (react-dom.inc.js:13156)
    at updateContainerAtExpirationTime (react-dom.inc.js:13184)
    at Object.updateContainer (react-dom.inc.js:13211)
    at ReactRoot.render (react-dom.inc.js:16647)
    at legacyRenderSubtreeIntoContainer (react-dom.inc.js:17081)
    at react-dom.inc.js:17139
    at Object.unbatchedUpdates (react-dom.inc.js:12998)
    at unmountComponentAtNode (react-dom.inc.js:17138)
    at mranderson048$reagent$v0v8v0$reagent$dom$unmount_comp (dom.cljs?rel=1528112087442:16)
    at mranderson048$reagent$v0v8v0$reagent$dom$unmount_component_at_node (dom.cljs?rel=1528112087442:47)
    at mranderson048$reagent$v0v8v0$reagent$core$unmount_component_at_node (core.cljs?rel=1528112087515:81)
    at day8$re_frame_10x$events$open_debugger_window (events.cljs?rel=1528112092468:289)
    at events.cljs?rel=1528112092468:298
    at mranderson048$re_frame$v0v10v2$re_frame$std_interceptors$fx_handler__GT_interceptor_$_fx_handler_before (std_interceptors.cljc?rel=1528112087645:133)
    at mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptor_fn (interceptor.cljc?rel=1528112087576:67)
    at mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptors (interceptor.cljc?rel=1528112087576:105)
    at mranderson048$re_frame$v0v10v2$re_frame$interceptor$execute (interceptor.cljc?rel=1528112087576:196)
    at mranderson048$re_frame$v0v10v2$re_frame$events$handle (events.cljc?rel=1528112087729:64)
    at mranderson048$re_frame$v0v10v2$re_frame$router$dispatch_sync (router.cljc?rel=1528112087813:261)
    at day8.re_frame_10x.view.container.right_hand_buttons (container.cljs?rel=1528112092181:84)
    at HTMLUnknownElement.callCallback (react-dom.inc.js:140)
    at Object.invokeGuardedCallbackDev (react-dom.inc.js:178)
    at Object.invokeGuardedCallback (react-dom.inc.js:227)
    at Object.invokeGuardedCallbackAndCatchFirstError (react-dom.inc.js:241)
    at executeDispatch (react-dom.inc.js:604)
    at executeDispatchesInOrder (react-dom.inc.js:626)
    at executeDispatchesAndRelease (react-dom.inc.js:724)
    at executeDispatchesAndReleaseTopLevel (react-dom.inc.js:735)
    at forEachAccumulated (react-dom.inc.js:705)
    at runEventsInBatch (react-dom.inc.js:866)
    at runExtractedEventsInBatch (react-dom.inc.js:875)
    at handleTopLevel (react-dom.inc.js:4551)
    at batchedUpdates (react-dom.inc.js:12983)
    at batchedUpdates (react-dom.inc.js:2115)
    at dispatchEvent (react-dom.inc.js:4632)
    at interactiveUpdates (react-dom.inc.js:13038)
    at interactiveUpdates (react-dom.inc.js:2134)
    at dispatchInteractiveEvent (react-dom.inc.js:4609)
invariant @ react-dom.inc.js:59
scheduleWorkImpl @ react-dom.inc.js:12571
scheduleWork @ react-dom.inc.js:12528
scheduleRootUpdate @ react-dom.inc.js:13156
updateContainerAtExpirationTime @ react-dom.inc.js:13184
updateContainer @ react-dom.inc.js:13211
ReactRoot.render @ react-dom.inc.js:16647
legacyRenderSubtreeIntoContainer @ react-dom.inc.js:17081
(anonymous) @ react-dom.inc.js:17139
unbatchedUpdates @ react-dom.inc.js:12998
unmountComponentAtNode @ react-dom.inc.js:17138
mranderson048$reagent$v0v8v0$reagent$dom$unmount_comp @ dom.cljs?rel=1528112087442:16
mranderson048$reagent$v0v8v0$reagent$dom$unmount_component_at_node @ dom.cljs?rel=1528112087442:47
mranderson048$reagent$v0v8v0$reagent$core$unmount_component_at_node @ core.cljs?rel=1528112087515:81
day8$re_frame_10x$events$open_debugger_window @ events.cljs?rel=1528112092468:289
(anonymous) @ events.cljs?rel=1528112092468:298
mranderson048$re_frame$v0v10v2$re_frame$std_interceptors$fx_handler__GT_interceptor_$_fx_handler_before @ std_interceptors.cljc?rel=1528112087645:133
mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptor_fn @ interceptor.cljc?rel=1528112087576:67
mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptors @ interceptor.cljc?rel=1528112087576:105
mranderson048$re_frame$v0v10v2$re_frame$interceptor$execute @ interceptor.cljc?rel=1528112087576:196
mranderson048$re_frame$v0v10v2$re_frame$events$handle @ events.cljc?rel=1528112087729:64
mranderson048$re_frame$v0v10v2$re_frame$router$dispatch_sync @ router.cljc?rel=1528112087813:261
day8.re_frame_10x.view.container.right_hand_buttons @ container.cljs?rel=1528112092181:84
callCallback @ react-dom.inc.js:140
invokeGuardedCallbackDev @ react-dom.inc.js:178
invokeGuardedCallback @ react-dom.inc.js:227
invokeGuardedCallbackAndCatchFirstError @ react-dom.inc.js:241
executeDispatch @ react-dom.inc.js:604
executeDispatchesInOrder @ react-dom.inc.js:626
executeDispatchesAndRelease @ react-dom.inc.js:724
executeDispatchesAndReleaseTopLevel @ react-dom.inc.js:735
forEachAccumulated @ react-dom.inc.js:705
runEventsInBatch @ react-dom.inc.js:866
runExtractedEventsInBatch @ react-dom.inc.js:875
handleTopLevel @ react-dom.inc.js:4551
batchedUpdates @ react-dom.inc.js:12983
batchedUpdates @ react-dom.inc.js:2115
dispatchEvent @ react-dom.inc.js:4632
interactiveUpdates @ react-dom.inc.js:13038
interactiveUpdates @ react-dom.inc.js:2134
dispatchInteractiveEvent @ react-dom.inc.js:4609
10:39:14.852 react-dom.inc.js:280 Uncaught Error: Maximum update depth exceeded. This can happen when a component repeatedly calls setState inside componentWillUpdate or componentDidUpdate. React limits the number of nested updates to prevent infinite loops.
    at invariant (react-dom.inc.js:59)
    at scheduleWorkImpl (react-dom.inc.js:12571)
    at scheduleWork (react-dom.inc.js:12528)
    at scheduleRootUpdate (react-dom.inc.js:13156)
    at updateContainerAtExpirationTime (react-dom.inc.js:13184)
    at Object.updateContainer (react-dom.inc.js:13211)
    at ReactRoot.render (react-dom.inc.js:16647)
    at legacyRenderSubtreeIntoContainer (react-dom.inc.js:17081)
    at react-dom.inc.js:17139
    at Object.unbatchedUpdates (react-dom.inc.js:12998)
    at unmountComponentAtNode (react-dom.inc.js:17138)
    at mranderson048$reagent$v0v8v0$reagent$dom$unmount_comp (dom.cljs?rel=1528112087442:16)
    at mranderson048$reagent$v0v8v0$reagent$dom$unmount_component_at_node (dom.cljs?rel=1528112087442:47)
    at mranderson048$reagent$v0v8v0$reagent$core$unmount_component_at_node (core.cljs?rel=1528112087515:81)
    at day8$re_frame_10x$events$open_debugger_window (events.cljs?rel=1528112092468:289)
    at events.cljs?rel=1528112092468:298
    at mranderson048$re_frame$v0v10v2$re_frame$std_interceptors$fx_handler__GT_interceptor_$_fx_handler_before (std_interceptors.cljc?rel=1528112087645:133)
    at mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptor_fn (interceptor.cljc?rel=1528112087576:67)
    at mranderson048$re_frame$v0v10v2$re_frame$interceptor$invoke_interceptors (interceptor.cljc?rel=1528112087576:105)
    at mranderson048$re_frame$v0v10v2$re_frame$interceptor$execute (interceptor.cljc?rel=1528112087576:196)
    at mranderson048$re_frame$v0v10v2$re_frame$events$handle (events.cljc?rel=1528112087729:64)
    at mranderson048$re_frame$v0v10v2$re_frame$router$dispatch_sync (router.cljc?rel=1528112087813:261)
    at day8.re_frame_10x.view.container.right_hand_buttons (container.cljs?rel=1528112092181:84)
    at HTMLUnknownElement.callCallback (react-dom.inc.js:140)
    at Object.invokeGuardedCallbackDev (react-dom.inc.js:178)
    at Object.invokeGuardedCallback (react-dom.inc.js:227)
    at Object.invokeGuardedCallbackAndCatchFirstError (react-dom.inc.js:241)
    at executeDispatch (react-dom.inc.js:604)
    at executeDispatchesInOrder (react-dom.inc.js:626)
    at executeDispatchesAndRelease (react-dom.inc.js:724)
    at executeDispatchesAndReleaseTopLevel (react-dom.inc.js:735)
    at forEachAccumulated (react-dom.inc.js:705)
    at runEventsInBatch (react-dom.inc.js:866)
    at runExtractedEventsInBatch (react-dom.inc.js:875)
    at handleTopLevel (react-dom.inc.js:4551)
    at batchedUpdates (react-dom.inc.js:12983)
    at batchedUpdates (react-dom.inc.js:2115)
    at dispatchEvent (react-dom.inc.js:4632)
    at interactiveUpdates (react-dom.inc.js:13038)
    at interactiveUpdates (react-dom.inc.js:2134)
    at dispatchInteractiveEvent (react-dom.inc.js:4609)

[danielcompton]

Thanks for this, can you give a bit more info on your setup? What OS/Browser are you using?

[deg]

Ubuntu 16.04. Chrome Version 67.0.3396.18 (Official Build) beta (64-bit).

[deg]

In my list of steps above, killing the app does not seem to be needed. It is, at least sometimes, enough to just refresh the app. Possibly only when the 10x window is external but hidden under another window.

[nickstares]

I can replicate the issue simply by refreshing the page while 10x is open in an external window.
On macOS 10.13.4
Chrome 67.0.3396.87
re-frame-10x 0.3.3
re-frame 10.5
using Figwheel and Emacs/CIDER

[alex-dixon]

Had this issue out of nowhere as well across a chrome 66 version and after upgrading to the latest Version 67.0.3396.99 (Official Build) (64-bit).

Settings -> Factory reset seems to have fixed it completely.

[deg]

Any progress on this? Anything I can do to help (at the level of gathering evidence)?

Still happening to me repeatably, just by refreshing the page while 10x open in external window,
Now in Chrome 68.0.3440.33; still Ubuntu 16.04.

[JarrodCTaylor]

Same behavior here. Refreshing the page while 10x is popped out will consistently reproduce.

• 10x: 0.3.3-react16
• macOS 10.12.6
• Chrome 67.0.3396.99

[nickstares]

One thing that I noticed is that after page refresh and closing the open 10x window, the
day8.re-frame-10x.external-window? local storage key is still set to "true".
If I delete that key (or set it to "false") before refreshing the page, when the page reloads I can close the external window and the bug does not occur. However, if I delete that key after refreshing the page (before or after window close), the bug still happens.

[deg]

I can also confirm that it is enough to delete the external-window? key before refreshing. I don't need to clear all the other keys. (Good to know, since this makes bug fractionally less unpleasant).

[panewman]

I can confirm with Windows 7 and Chrome 68.
Reloading does not fix the problem. Clicking on factory reset in the settings did help.

[danielcompton]

I've had a go at reproducing this against the Todo MVC re-frame sample app, and I'm not able to. Can someone share a reproducible example, ideally against something small?

Edit: Just after posting this it happened to me too.