From ca7ea5a6e7cd91a4b2a3c0b6444125682bf9834e Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Mon, 18 Sep 2000 02:20:42 +0000
Subject: * exceptions.cc (interruptible): Return 0 if given an address in
 uncommitted memory.

---
 winsup/cygwin/exceptions.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'winsup/cygwin/exceptions.cc')

diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc
index 82ef8861c..5fcb69ae9 100644
--- a/winsup/cygwin/exceptions.cc
+++ b/winsup/cygwin/exceptions.cc
@@ -601,7 +601,7 @@ interruptible (DWORD pc, int testvalid = 0)
       /* Apparently Windows 95 can sometimes return bogus addresses from
 	 GetThreadContext.  These resolve to an allocation base == 0.
 	 These should *never* be treated as interruptible. */
-      if (!h)
+      if (!h || m.State != MEM_COMMIT)
 	res = 0;
       else if (testvalid)
 	res = 1;	/* All we wanted to know was if this was a valid module. */
-- 
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