[cdt-debug-dev] Execution lost in pthread while debugging with Cygwin GD

["Sudhan Kayarkar" <sudhank@xxxxxxxxxxx>]

I have a multi threaded project executable built using g++ that runs fine 
from command line or Windows double click.
However, when I try to debug using Cygwin GDB the execution gets lost when a 
call to pthread_mutexattr_init is made i.e. control does not return to the 
debugger.

The point at which this happens is NOT the first time that this pthread 
function is invoked. There are earlier invocations of this function that 
execute fine.

Any clues about what might be happening or how this issue can be root caused 
?
Thanks,
Sudhan