Cygwin: commune_process: don't use IsBadStringPtr

IsBadStringPtr is deprecated and just gives a wrong sense
of memory safety.  Replace with check for NULL pointer.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc
index f6a9712a4164962d1db9294a11e342fd2f62fabf..5fd11f570c3c259970f70ceab672f65fef1f30f1 100644 (file)
--- a/winsup/cygwin/pinfo.cc
+++ b/winsup/cygwin/pinfo.cc
@@ -646,10 +646,7 @@ commune_process (void *arg)
 
        for (int i = 0; i < __argc_safe; i++)
          {
-           if (IsBadStringPtr (__argv[i], INT32_MAX))
-             argv[i] = "";
-           else
-             argv[i] = __argv[i];
+           argv[i] = __argv[i] ?: "";
            n += strlen (argv[i]) + 1;
          }
        argv[__argc_safe] = NULL;