Fix for app crashes when receiving notification on Cordova IOS 4

[deedw]

After updating to Xcode 8, Cordova to 6 and IOS platform to 4, the plugin causes application crashes whenever any IOS push notifications arrive.

I have got the plugin working by adjusting line 433 (from master branch) of the function notificationReceived in PushPlugin.m.

I replaced the line

[self.webView performSelectorOnMainThread:@selector(evaluateJavaScript:completionHandler:) withObject:jsCallBack waitUntilDone:NO];

with

[self.commandDelegate evalJs:jsCallBack];

The application now appears to be working fine, but are there any other side-effects of my change?

[brandon-objectstudio]

You're a hero! This fixed my issue as well.

I have numerous apps that this was impacting - though others that seem to be working fine without this fix. It seems though that this plugin has been left to die - this is a SEV 1 type bug with no fix in over a year. Though I have only recently noticed this (likely due to the need to update Cordova versions as iOS11 approached).

I also would like to understand if there is any impact to your fix as it seems to do the job.