RESOLVED FIXED250773
Safari crash with webrtc call when controller connected 
https://bugs.webkit.org/show_bug.cgi?id=250773
Summary Safari crash with webrtc call when controller connected
Virginia Farley
Reported 2023-01-18 10:46:36 PST
When a PS5 controller is connected to iOS 16 device, after setting up a WebRTC call, Safari crashes upon presing any button on the PS5 controller. Device is iPad Pro 12.9" M1 running on iOS 16.1.1. No repro on iPad Pro 12.9 (3rd generation) running on 15.4.1. From diagnostics: ... "vmRegionInfo" : "0x1 is not in any region. Bytes before following region: 68719476735\n REGION TYPE START - END [ VSIZE] PRT\/MAX SHRMOD REGION DETAIL\n UNUSED SPACE AT START\n---> \n commpage (reserved) 1000000000-7000000000 [384.0G] ---\/--- SM=NUL ...(unallocated)", "exception" : {"codes":"0x0000000000000001, 0x0000000000000001","rawCodes":[1,1],"type":"EXC_BAD_ACCESS","signal":"SIGSEGV","subtype":"KERN_INVALID_ADDRESS at 0x0000000000000001"}, "termination" : {"flags":0,"code":11,"namespace":"SIGNAL","indicator":"Segmentation fault: 11","byProc":"exc handler","byPid":609}, "vmregioninfo" : "0x1 is not in any region. Bytes before following region: 68719476735\n REGION TYPE START - END [ VSIZE] PRT\/MAX SHRMOD REGION DETAIL\n UNUSED SPACE AT START\n---> \n commpage (reserved) 1000000000-7000000000 [384.0G] ---\/--- SM=NUL ...(unallocated)", ... Can provide full crash report and diagnostics via email if that'd be useful.
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Virginia Farley
Comment 1 2023-01-18 11:25:38 PST
No repro after upgrading the same device to 16.2, so closing as fixed.
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