From: Jerry DeLisle <jvdelisle@verizon.net>
Date: Tue, 9 Aug 2005 01:56:04 +0000 (+0000)
Subject: re PR libfortran/23154 (Currupt string and segfault in formatted read.)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3d092c45bf57b3f9df0892e8d95a6284106a86c2;p=gcc.git

re PR libfortran/23154 (Currupt string and segfault in formatted read.)

2005-08-08  Jerry DeLisle  <jvdelisle@verizon.net>

        PR libfortran/23154
        * io/transfer.c (data_transfer_init): Initialize
        current_unit->bytes_left for a read.

From-SVN: r102893
---

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index aed0280b7c1..d733fa36b6c 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,9 @@
+2005-08-08  Jerry DeLisle  <jvdelisle@verizon.net>
+
+        PR libfortran/23154
+        * io/transfer.c (data_transfer_init): Initialize
+        current_unit->bytes_left for a read.
+        
 2005-08-07  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 
 	PR fortran/22390
diff --git a/libgfortran/io/transfer.c b/libgfortran/io/transfer.c
index 72cc2b9bcbb..00e8c3101d1 100644
--- a/libgfortran/io/transfer.c
+++ b/libgfortran/io/transfer.c
@@ -1028,7 +1028,9 @@ data_transfer_init (int read_flag)
     {
       current_unit->recl = file_length(current_unit->s);
       if (g.mode==WRITING)
-	empty_internal_buffer (current_unit->s);
+        empty_internal_buffer (current_unit->s);
+      else
+        current_unit->bytes_left = current_unit->recl;	
     }
 
   /* Check the action.  */