This problem is still exist for me.
Linux 3.13.0-43-generic Ubuntu 14.04.1 LTS x86_64
Gdb version: GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
This problem is still exist for me.
Linux 3.13.0-43-generic
Ubuntu 14.04.1 LTS x86_64
Gdb version: 14.04.2) 7.7.1
GNU gdb (Ubuntu 7.7.1-0ubuntu5~