[CB-11330] handleBridgeChange infinite loop

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 6.1.1
• Component/s: cordova-ios
• Assignee: Shazron Abdullah
• Reporter: leeboo
• Created: 28/May/16 04:37
• Updated: 23/Aug/18 06:56
• Resolved: 01/Jun/16 00:55

Description

hello there

1. i upload cordova ios js file to remote severs
2. and from cdviewcontroller load remote page, it include cordova.js
3. and then i found handleBridgeChange has infinite loop:

function handleBridgeChange() {
    if (execProxy !== cordovaExec()) {
        var commandString = commandQueue.shift();
        while(commandString) {
            var command = JSON.parse(commandString);
            var callbackId = command[0];
            var service = command[1];
            var action = command[2];
            var actionArgs = command[3];
            var callbacks = cordova.callbacks[callbackId] || {};
            
            execProxy(callbacks.success, callbacks.fail, service, action, actionArgs);
            
            commandString = commandQueue.shift();
        };
        return true;
    }
    
    return false;
}

i found execProxy !== cordovaExec all time is true
and execProxy push commandString to commandQueue again
so while infinite loop

Issue Links

• duplicates: CB-10530 App freezes sometimes directly after starting on iOS