From 27239c637271a45793a12a85e66b366c37cbc28c Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Wed, 9 Feb 2011 15:46:00 +0000
Subject: [PATCH] * hookapi.cc (hook_or_detect_cygwin): Prevent i from being
considered uninitialized by gcc.
---
winsup/cygwin/ChangeLog | 5 +++++
winsup/cygwin/hookapi.cc | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index d645957ba..8642b762d 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2011-02-09 Christopher Faylor <me+cygwin@cgf.cx>
+
+ * hookapi.cc (hook_or_detect_cygwin): Prevent i from being considered
+ uninitialized by gcc.
+
2011-02-09 Christopher Faylor <me+cygwin@cgf.cx>
* exception.h: Remove DEBUG_EXCEPTION left over debugging ifdef.
diff --git a/winsup/cygwin/hookapi.cc b/winsup/cygwin/hookapi.cc
index 7a13ee047..46df84701 100644
--- a/winsup/cygwin/hookapi.cc
+++ b/winsup/cygwin/hookapi.cc
@@ -252,7 +252,7 @@ hook_or_detect_cygwin (const char *name, const void *fn, WORD& subsys)
fh.origfn = NULL;
fh.hookfn = fn;
char *buf = (char *) alloca (strlen (name) + sizeof ("_64"));
- int i;
+ int i = 0;
// Iterate through each import descriptor, and redirect if appropriate
for (PIMAGE_IMPORT_DESCRIPTOR pd = pdfirst; pd->FirstThunk; pd++)
{