AIR application with Native application crash on iOS because of numFunctionsToTest

Question

I wrote a simple Hello World AIR Native Extension and have implemented following context initializer
void helloWorldContextInitializer(void* extData, const uint8_t* ctxType, FREContext ctx,
                                  uint32_t* numFunctionsToTest, const FRENamedFunction** functionsToSet)
    NSLog(@"Entering ContextInitializer");
    *functionsToSet = _methods;
    NSLog(@"Method list initialized");
    if(numFunctionsToTest != NULL)
        NSLog(@"numFunctionToTest is not null");
        *numFunctionsToTest = (uint32_t)2;
    NSLog(@"Exiting ContextInitializer");
My Application crash on iOS device with following message in console.
Dec 29 15:58:41 unknown HelloWorld[24298] <Warning>: Entering ContextInitializer
Dec 29 15:58:41 unknown HelloWorld[24298] <Warning>: Method list initialized
Dec 29 15:58:41 unknown HelloWorld[24298] <Warning>: numFunctionToTest is not null
Dec 29 15:58:42 unknown ReportCrash[24302] <Notice>: Formulating crash report for process HelloWorld[24298]
Dec 29 15:58:42 unknown com.apple.launchd[1] <Warning>: (UIKitApplication:org.divy.contactmanagement[0x5c0]) Job appears to have crashed: Bus error: 10
Dec 29 15:58:42 unknown SpringBoard[15] <Warning>: Application 'HelloWorld' exited abnormally with signal 10: Bus error: 10
Dec 29 15:58:43 unknown ReportCrash[24302] <Error>: Saved crashreport to /var/mobile/Library/Logs/CrashReporter/
It seems line following line is cause of the problem.
*numFunctionsToTest = (uint32_t)2;
modified the line to *numFunctionsToTest = 2; still no luck.
It seem the pointer is pointing is not correct.
Following is the Device log if it helps.
Incident Identifier: 650833B2-9F2E-4186-B499-29C9088EBD66
CrashReporter Key:   f559e8609ce49e196f1137a3c1c7d27b40377472
Hardware Model:      iPhone3,1
Process:         HelloWorld [24065]
Path:            /var/mobile/Applications/35BEA219-A5DF-48BB-8602-228EB8AF3D61/HelloWorld.app/HelloWorld
Identifier:      HelloWorld
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]
Date/Time:       2011-12-29 14:36:08.226 -0800
OS Version:      iPhone OS 5.0.1 (9A405)
Report Version:  104
Exception Type:  EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x011c6d85
Crashed Thread:  0

Answer 1

It was my mistake in configuration of extension.xml file. Instead of mentioning Extesion Initialization funtion i was using context initialization funtions there. It started working after correcting this problem.
Thanks for all the help.