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Michael Stanford edited comment on CB-10530 at 2/10/16 9:10 AM: ---------------------------------------------------------------- Easily reproduced with a new empty project. Add the device and console plugins, and the iOS platform. Then in the onDeviceReady function put a console log statement, followed by a delay loop of about 100ms. Run it on the 6S simulator. Console log never executes. CPU pegs. Reduce the delay to about 50ms and everything works great. was (Author: michaelstanford): I experienced this issue too, new in Cordova 6.0.0. It freezes on phones, and pegs the CPU on the simulator. It does seem to be some kind of race condition: when the onDeviceReady function is short and fast, the issue doesn't occur. When the onDeviceReady function takes a sufficient time (critical time varies from run to run), it fails to complete. Easily reproduced with a new empty project. Add the device and console plugins, and the iOS platform. Then in the onDeviceReady function put a console log statement, followed by a delay loop of about 100ms. Run it on the 6S simulator. Console log never executes. CPU pegs. Reduce the delay to about 50ms and everything works great. > App freezes sometimes directly after starting on iOS > ---------------------------------------------------- > > Key: CB-10530 > URL: https://issues.apache.org/jira/browse/CB-10530 > Project: Apache Cordova > Issue Type: Bug > Components: iOS > Affects Versions: 6.0.0 > Environment: OSX El Capitan 10.11.3, XCODE (7.2.1), iOS 9.2.1, > cordova 6.0.0, ionic 1.7.14 > Reporter: Florian Krüger > Priority: Critical > Labels: triaged > Attachments: Instruments.trace.zip > > > * Installed the "ionic start myApp sidemenu" example application > * Start XCODE (7.2.1) > * Start the app by clicking the run button from xCODE > * The app probably starts as expected. > * Repeat the start process until the app freezes. > The app sometimes freezes completely. If this happens you cannot do anything > with the app (you need to push the home button and close the app via task > manager). I had the same issue for another more complex app. > The CPU stays at around 99% workload. > I made a snapshot of the profiler (Instruments) > -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@cordova.apache.org For additional commands, e-mail: issues-h...@cordova.apache.org