Bug 144088

Summary: CreatePeerConnection API cannot pass null server argument
Product: WebKit Reporter: Adam Tiamiou <adam.tiamiou>
Component: BindingsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED INVALID    
Severity: Normal CC: jonlee, youennf
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   

Description Adam Tiamiou 2015-04-22 21:46:16 PDT 
When we do, in the minibrowser, the instruction "new RTCPeerConnection(servers, pcConstraint);" with "servers = null;" the inspector show "TypeError: RTCPeerConnection argument must be a valid Dictionary" 

We have found that this error was raised in JSRTCPeerConnectionCustom.cpp line 59. We think the problem is related to the instruction "rtcConfiguration.isObject()" Line 58.
Comment 1 Jon Lee 2017-06-13 19:26:30 PDT 
Spec has changed a bit since this was first reported.
Comment 2 youenn fablet 2017-06-13 23:40:21 PDT 
Instead of doing "new RTCPeerConnection(servers, pcConstraint);", you might need to use https://www.w3.org/TR/webrtc/#dom-rtcconfiguration dictionary.
That would end-up with something like: "new RTCPeerConnection({iceServers: servers, ... });"

Also "servers" must use "urls" and not "url" as per https://www.w3.org/TR/webrtc/#dom-rtciceserver.