I am trying to open the HTML file generated by systrace. When I click on one the block I used to get the selected slice information like "Duration", "Total Time" etc. But with the latest version of chrome that is not working.
Tried on latest chrome(ver.45), chrome beta(ver.46) and chrome Dev(ver.47) version and I see the same problem across all the versions.
I see that when I click on the slice, instead of showing the details, it throws error stating
Uncaught SecurityError: Failed to execute 'pushState' on 'History': A history state object with URL 'file:///C:/Users/ssundark/Desktop/vsync_off_default_sclk.html' cannot be created in a document with origin 'null'.
Can someone please let me any work around to this problem ? or if there is some way we can open this file to know the selected slice information.
I am trying to open the HTML file generated by systrace. When I click on one the block I used to get the selected slice information like "Duration", "Total Time" etc. But with the latest version of chrome that is not working.
Tried on latest chrome(ver.45), chrome beta(ver.46) and chrome Dev(ver.47) version and I see the same problem across all the versions.
I see that when I click on the slice, instead of showing the details, it throws error stating
Uncaught SecurityError: Failed to execute 'pushState' on 'History': A history state object with URL 'file:///C:/Users/ssundark/Desktop/vsync_off_default_sclk.html' cannot be created in a document with origin 'null'.
Can someone please let me any work around to this problem ? or if there is some way we can open this file to know the selected slice information.
Share Improve this question edited Sep 10, 2015 at 17:37 Shyam Sundar Kulkarni asked Sep 10, 2015 at 17:28 Shyam Sundar KulkarniShyam Sundar Kulkarni 3211 gold badge5 silver badges15 bronze badges 1- The file is generated once we run android systrace utility. It is expected to run out of the box. But with latest version of chrome it is not working. With older systrace dump I see that, "window.history.pushState({view_guid:this.guid_,selection_guid:b.guid});" but with latest systrace dump "window.history.pushState({view_guid:this.guid_,selection_guid:b.guid}, "");" – Shyam Sundar Kulkarni Commented Sep 10, 2015 at 17:35
4 Answers
Reset to default 2I was able to fix it following the directions here: https://stackoverflow./a/13262673/1292598
Long story short: Start Chrome with the --allow-file-access-from-files flag.
The problem is that window.history.pushState throws an error when window.history.state is null or undefined.
To fix this problem, just do:
if (window.history.state) {
window.history.pushState(state, title, href);
}
I found the solution while building a client-side router was to make sure that I had a base href tag in my html document and then configure the router to have options to set the root of my router to use the base href while in html5 history mode. Both the base Href attribute and the root property in your code while using the HTML 5 History API should match otherwise I have found that you will get errors like this.
this security error from browser, you must run on web server. i'm test run in webstorm and it's worked!