* mmap.cc (fhandler_disk_file::mmap): Fix address test.

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 948d6c2..9ecc8f6 100644 (file)
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,7 @@
+2003-07-04  Corinna Vinschen  <corinna@vinschen.de>
+
+       * mmap.cc (fhandler_disk_file::mmap): Fix address test.
+
 2003-07-03  Christopher Faylor  <cgf@redhat.com>
 
        * path.cc (fillout_mntent): Change "posix" to "managed".

diff --git a/winsup/cygwin/mmap.cc b/winsup/cygwin/mmap.cc
index 538ab20..cd974be 100644 (file)
--- a/winsup/cygwin/mmap.cc
+++ b/winsup/cygwin/mmap.cc
@@ -820,7 +820,7 @@ fhandler_disk_file::mmap (caddr_t *addr, size_t len, DWORD access,
   void *base = NULL;
   /* If a non-zero address is given, try mapping using the given address first.
      If it fails and flags is not MAP_FIXED, try again with NULL address. */
-  if (addr)
+  if (*addr)
     base = MapViewOfFileEx (h, access, high, low, len, *addr);
   if (!base && !(flags & MAP_FIXED))
     base = MapViewOfFileEx (h, access, high, low, len, NULL);