diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index deac45f44..28a22d508 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2002-05-18  Christopher Faylor  <cgf@redhat.com>
+
+	* path.cc (path_conv::check): Always set executable bit for executable
+	extension.
+
 2002-05-17  Christopher Faylor  <cgf@redhat.com>
 
 	* fhandler.cc (fhandler_base::lseek): Avoid calling SetFilePointer with
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index 648135012..ea9cab30b 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -689,7 +689,9 @@ fhandler_tty_slave::read (void *ptr, size_t len)
 
   if (!(get_ttyp ()->ti.c_lflag & ICANON))
     {
-      vmin = min (INP_BUFFER_SIZE, get_ttyp ()->ti.c_cc[VMIN]);
+      vmin = get_ttyp ()->ti.c_cc[VMIN];
+      if (vmin > INP_BUFFER_SIZE)
+	vmin = INP_BUFFER_SIZE;
       vtime = get_ttyp ()->ti.c_cc[VTIME];
       if (vmin < 0) vmin = 0;
       if (vtime < 0) vtime = 0;
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc
index ebf35713e..3c2be696f 100644
--- a/winsup/cygwin/path.cc
+++ b/winsup/cygwin/path.cc
@@ -787,7 +787,7 @@ out:
   if (saw_symlinks)
     set_has_symlinks ();
 
-  if (!error && !(path_flags & (PATH_ALL_EXEC | PATH_NOTEXEC)))
+  if (!error && !(path_flags & PATH_ALL_EXEC))
     {
       const char *p = strchr (path, '\0') - 4;
       if (p >= path &&
diff --git a/winsup/cygwin/pinfo.h b/winsup/cygwin/pinfo.h
index cad2c4a5b..55284d15b 100644
--- a/winsup/cygwin/pinfo.h
+++ b/winsup/cygwin/pinfo.h
@@ -95,7 +95,7 @@ public:
     return thread2signal ? thread2signal->sigs[sig] : sigs[sig];
   }
 
-  inline void copysigs (_pinfo *p) {sigs = p->sigs;}
+  inline void copysigs (_pinfo *p) {memcpy (sigs, p->sigs, sizeof (sigs));}
 
   inline sigset_t& getsigmask ()
   {