[gdb/python] Ensure locale is restored in do_start_initialization
I noticed in do_start_initialization:
...
std::string oldloc = setlocale (LC_ALL, NULL);
setlocale (LC_ALL, "");
...
if (count == (size_t) -1)
{
fprintf (stderr, "Could not convert python path to string\n");
return false;
}
setlocale (LC_ALL, oldloc.c_str ());
...
that the old locale is not restored if the "return false" is triggered.
Fix this by using SCOPE_EXIT.
Tested on aarch64-linux.
Approved-By: Tom Tromey <tom@tromey.com>
1 file changed
