* environ.cc (getearly): Force correct dereference order when inspecting

environ table.

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index a04d0b4..708c511 100644 (file)
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2006-04-24  Christopher Faylor  <cgf@timesys.com>
+
+       * environ.cc (getearly): Force correct dereference order when
+       inspecting environ table.
+
 2006-04-24  Corinna Vinschen  <corinna@vinschen.de>
 
        * select.cc (thread_pipe): Raise sleep time only every 8th iteration.

diff --git a/winsup/cygwin/environ.cc b/winsup/cygwin/environ.cc
index d391eb8..3f6908a 100644 (file)
--- a/winsup/cygwin/environ.cc
+++ b/winsup/cygwin/environ.cc
@@ -233,7 +233,7 @@ getearly (const char * name, int *)
     {
       len = strlen (name);
       for (; *ptr; ptr++)
-       if (strncasematch (name, *ptr, len) && *ptr[len] == '=')
+       if (strncasematch (name, *ptr, len) && (*ptr)[len] == '=')
          return *ptr + len + 1;
     }
   else if ((len = GetEnvironmentVariable (name, NULL, 0))