re PR libfortran/38772 (r143102 reveals missed error checking on floating point reads)

2009-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/38772
	* io/read.c (read_f): Clean up loop conditions for BZ/BN,
	allowing proper digit testing. White space fix.

From-SVN: r143327

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index f71521fc32b52351c37bd9f1e2cea87a33ba76a7..7b1241d5fee55a164798ec1ca6f8c2c90fa12baf 100644 (file)
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,9 @@
+2009-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+       PR libfortran/38772
+       * io/read.c (read_f): Clean up loop conditions for BZ/BN,
+       allowing proper digit testing. White space fix.
+
 2009-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
        PR libfortran/38735

diff --git a/libgfortran/io/read.c b/libgfortran/io/read.c
index fb39877012cc4f6536e7ef298b9f69023c010ec9..a8ae3d73f53d08ce5dccd1475e1d1cdbe2e131b4 100644 (file)
--- a/libgfortran/io/read.c
+++ b/libgfortran/io/read.c
@@ -972,14 +972,14 @@ read_f (st_parameter_dt *dtp, const fnode *f, char *dest, int length)
       while (w > 0)
         {
           if (*p != ' ')
-         goto bad_float;
+           goto bad_float;
           p++;
           w--;
         }
     }    
   else  /* BZ or BN status is enabled */
     {
-      while (w > 0 && (isdigit (*p) || *p == ' '))
+      while (w > 0)
         {
           if (*p == ' ')
             {