no source available for "0x0" in eclipse

[telemedcar]

Hello,

I caused a hardfault error and triggered the HardFault_Handler in "hardfault_handler_gcc.c". But instead seeint its source, I could only see the message no source available for "0x0" in eclipse.

What went wrong ?

Best regards,

[Tru Pheenix]

How can we redeclare the hardfault handler?