native.showPopup("mail", options) causes crash with recent builds (iOS8)

Hi,

 
when trying to compose a HMTL email, the email composing screen is shown for a few seconds but then closes down automatically. It seems as if a nil argument causes the issue. This crash also applies to Corona’s own SMS/Email sample code - try to compile for XCode Simulator and see console for error report:
 
[lua]Process:         MailCompositionService [4998]
Path:            /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/Applications/MailCompositionService.app/MailCompositionService
Identifier:      MailCompositionService
Version:         2220.1
Code Type:       X86-64 (Native)
Parent Process:  launchd_sim [4701]
Responsible:     launchd_sim [4701]
User ID:         501
 
Date/Time:       2014-09-28 11:54:02.821 +0200
OS Version:      Mac OS X 10.9.5 (13F34)
Report Version:  11
Anonymous UUID:  06C18819-18FA-3462-EB92-32B6F9243D2D
 
Sleep/Wake UUID: DB53B035-8D39-4A93-A093-26C48F29194C
 
Crashed Thread:  0  Dispatch queue: com.apple.main-thread
 
Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
 
Application Specific Information:
*** Terminating app due to uncaught exception ‘NSInvalidArgumentException’, reason: ‘*** -[NSRegularExpression enumerateMatchesInString:options:range:usingBlock:]: nil argument
terminating with uncaught exception of type NSException
abort() called
CoreSimulator 110.2 - Device: iPhone 6 Plus - Runtime: iOS 8.0 (12A365) - DeviceType: iPhone 6 Plus[/lua]
 
I am using build 2014.2446, built for XCode Simulator, iOS8.

Is this a known bug?

Thanks,

Jens

Also filed this potential bug with case no 36030.

Also filed this potential bug with case no 36030.