From: corinna <corinna>
Date: Sun, 17 Aug 2003 17:50:39 +0000 (+0000)
Subject: 	* grp.cc (read_group): Revert previous change.
X-Git-Tag: cr-0x99~237
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=041d0c99f42c2727ee6536da500430682ba347c2;p=pf3gnuchains%2Fpf3gnuchains4x.git

	* grp.cc (read_group): Revert previous change.
	* uinfo.cc (pwdgrp::load): Always reset curr_lines.
---

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index b8eca83c33..be9f2eb963 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2003-08-17  Pierre Humblet  <pierre.humblet@ieee.org>
+
+	* grp.cc (read_group): Revert previous change.
+	* uinfo.cc (pwdgrp::load): Always reset curr_lines.
+
 2003-08-17  Corinna Vinschen  <corinna@vinschen.de>
 
 	* errno.cc (errmap): Map ERROR_INVALID_BLOCK_LENGTH to EIO.
diff --git a/winsup/cygwin/grp.cc b/winsup/cygwin/grp.cc
index 5b93ec74de..c83c1e55f8 100644
--- a/winsup/cygwin/grp.cc
+++ b/winsup/cygwin/grp.cc
@@ -75,10 +75,7 @@ pwdgrp::read_group ()
 {
   for (int i = 0; i < gr.curr_lines; i++)
     if ((*group_buf)[i].gr_mem != &null_ptr)
-      {
-        free ((*group_buf)[i].gr_mem);
-        (*group_buf)[i].gr_mem = &null_ptr;
-      }
+      free ((*group_buf)[i].gr_mem);
 
   load ("/etc/group");
 
diff --git a/winsup/cygwin/uinfo.cc b/winsup/cygwin/uinfo.cc
index 54a7bec9a2..0b106eec7d 100644
--- a/winsup/cygwin/uinfo.cc
+++ b/winsup/cygwin/uinfo.cc
@@ -458,6 +458,7 @@ pwdgrp::load (const char *posix_fname)
   if (buf)
     free (buf);
   buf = NULL;
+  curr_lines = 0;
 
   pc.check (posix_fname);
   etc_ix = etc::init (etc_ix, pc);
@@ -496,7 +497,6 @@ pwdgrp::load (const char *posix_fname)
 	      CloseHandle (fh);
 	      buf[read_bytes] = '\0';
 	      char *eptr = buf;
-	      curr_lines = 0;
 	      while ((eptr = add_line (eptr)))
 		continue;
 	      debug_printf ("%s curr_lines %d", posix_fname, curr_lines);