|
From: Juergen B. <ju...@kr...> - 2009-07-27 18:57:09
|
Hi list, how is it possible to get a segfault, without killing the application? My program will terminate in a correct manner, while the kernel reports a: clockread[22206]: segfault at 0 ip b7f86967 sp bfea7c14 error 4 in libusb-0.1.so.4.4.4[b7f85000+3000] Jul 26 18:45:22 star clockread: err is -99 Jul 26 18:45:22 star clockread: USB: Error reading data Jul 26 18:45:22 star clockread: USB error: Unknown error Trying to reconnect... Jul 26 18:45:22 star clockread: Cannot query manufacturer for device: Unknown error Jul 26 18:45:42 star last message repeated 19 times Jul 26 18:45:43 star clockread: Cannot re-connect USB device. Giving up. Jul 26 18:45:43 star clockread: Exiting gracefully The kernel message occures when my program outputs the "Cannot re-connect USB device. Giving up" message. I expect a segfault would also kill my application. Do I miss something? Regards, Juergen |