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https://issues.apache.org/jira/browse/CB-2391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13573731#comment-13573731
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Joe Bowser commented on CB-2391:
--------------------------------
The issue here is adding :null to your URI. The Android Team apparently did
not fix their web history bug that has been plaguing them since Android 3.0.
For now, I would advise you to either do the following:
1. Don't use : in your anchors
2. Use the old history
I still think we should deprecate our old history because it's non-standard, so
I don't think this bug will impact those plans, since it's easy enough to not
use : in an anchor tag.
> useBrowserHistory true crashes app when returning from WebView
> --------------------------------------------------------------
>
> Key: CB-2391
> URL: https://issues.apache.org/jira/browse/CB-2391
> Project: Apache Cordova
> Issue Type: Bug
> Components: Android
> Affects Versions: 2.3.0
> Environment: Seen on Nexus 4, Android 4.2.1
> Reporter: Robert Hoffmann
> Assignee: Joe Bowser
> Labels: WebView, crash, hash, url
>
> With useBrowserHistory (true) the application crashes when returning from
> WebView (using the android back button).
> Reproduce:
> 1) So from the Cordova App page
> (file:///android_asset/www/app.html#BackPlace:null) the user clicks on a link
> (e.g. www.google.com) which opens the WebView.
> 2) When clicking the back button to return to the app, the app crashes with
> the exception below.
> Guess:
> I wonder if the hash in the originating cordova app page could be the core of
> this problem (e.g. file:///android_asset/www/app.html#BackPlace:null).
> Note:
> The app does not crash when setting useBrowserHistory to false!
> >>
> 02-07 01:09:45.979: E/dalvikvm(8542): Class lookup
> Landroid/webkit/WebResourceResponse; attempted with exception pending
> 02-07 01:09:45.979: W/dalvikvm(8542): Pending exception is:
> 02-07 01:09:45.979: I/dalvikvm(8542): java.lang.NullPointerException:
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> android.content.res.AssetManager.openAsset(Native Method)
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> android.content.res.AssetManager.open(AssetManager.java:315)
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> android.webkit.BrowserFrame.inputStreamForAndroidResource(BrowserFrame.java:765)
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> android.webkit.BrowserFrame.shouldInterceptRequest(BrowserFrame.java:852)
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> android.webkit.BrowserFrame.nativeGoBackOrForward(Native Method)
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> android.webkit.BrowserFrame.goBackOrForward(BrowserFrame.java:346)
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> android.webkit.WebViewCore$EventHub$1.handleMessage(WebViewCore.java:1400)
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> android.os.Handler.dispatchMessage(Handler.java:99)
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> android.os.Looper.loop(Looper.java:137)
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> android.webkit.WebViewCore$WebCoreThread.run(WebViewCore.java:812)
> 02-07 01:09:45.979: I/dalvikvm(8542): at
> java.lang.Thread.run(Thread.java:856)
> 02-07 01:09:45.979: I/dalvikvm(8542): DALVIK THREADS:
> 02-07 01:09:45.979: I/dalvikvm(8542): (mutexes: tll=0 tsl=0 tscl=0 ghl=0)
> 02-07 01:09:45.979: D/DroidGap(8542):
> onMessage(onPageStarted,file:///android_asset/www/app.html#BackPlace:null)
> 02-07 01:09:45.979: I/dalvikvm(8542): "main" prio=5 tid=1 NATIVE
> 02-07 01:09:45.989: I/dalvikvm(8542): | group="main" sCount=0 dsCount=0
> obj=0x40cfc9a0 self=0x40701bf8
> 02-07 01:09:45.989: I/dalvikvm(8542): | sysTid=8542 nice=0 sched=0/0
> cgrp=apps handle=1074258908
> 02-07 01:09:45.989: I/dalvikvm(8542): | state=S schedstat=( 0 0 0 ) utm=97
> stm=76 core=0
> 02-07 01:09:45.999: I/dalvikvm(8542): #00 pc 00017ee4 /system/lib/libc.so
> (epoll_wait+12)
> <<
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