* cygcheck.cc (pathlike::check_existence): Remove class name from declaration.

(display_internet_error): Use proper format specifier for DWORD.
(environ): Remove unneeded declaration.
(main): Use brace around nested if to avoid an overly-helpful compiler warning.
* dump_setup.cc (parse_filename): Reorganize nested if to avoid an
overly-helpful compiler warning.
* path.cc (GUID_shortcut): Use braces around part of initializer which needs
them.
(conv_fstab_spaces): Parenthesize assignment in while loop to avoid a compiler
warning.
(struct opt): Make static.
* ps.cc (main): Reorganize nested if to avoid an overly-helpful compiler
warning.
* regtool.cc: Make some anonymous structs static to avoid a compiler warning.
* ssp.c (lookup_thread_id): Initialize *tix to zero to avoid potential
uninitialized use.
* strace.cc (add_child): Use proper format specifier for DWORD.
(remove_child): Ditto.
(proc_child): Ditto.

1 files changed, 3 insertions, 1 deletions

diff --git a/winsup/utils/ssp.c b/winsup/utils/ssp.c
index 6d81ddb63..c7370d94d 100644
--- a/winsup/utils/ssp.c
+++ b/winsup/utils/ssp.c
@@ -161,10 +161,12 @@ static HANDLE
 lookup_thread_id (DWORD threadId, int *tix)
 {
   int i;
+  *tix = 0;
   for (i=0; i<num_active_threads; i++)
     if (active_thread_ids[i] == threadId)
       {
-	if (tix) *tix = i;
+	if (tix)
+	  *tix = i;
 	return active_threads[i];
       }
   return 0;