[PATCH v2] Fix logic in exec_file_locate_attach

[Pedro Alves]

On 02/19/2016 11:21 AM, Gary Benson wrote:

> ---
> This commit fixes an error in exec_file_locate_attach where
> the main executable could be loaded from outside the sysroot
> if a nonempty, non-"target:" sysroot was set but the discovered
> executable filename did not exist in that sysroot and did exist
> on the main filesystem.
> 
> gdb/ChangeLog:
> 
> 	* exec.c (exec_file_locate_attach): Do not attempt to
> 	locate main executable locally if not found in sysroot.
> 
> gdb/testsuite/ChangeLog:
> 
> 	* gdb.base/attach-pie-noexec.exp: Do not expect an error
> 	message on attach.

OK.

Thanks,
Pedro Alves