X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=form%2Ffld_dup.c;h=cd100ef306977a9854246b796d1c7306e76892d6;hp=9859a09f4e93085debdfde5b1e51afb34dc3500e;hb=f44733b760290aa8f51c6c9e1e463254833bffcd;hpb=f3ec084eb66ba14feb6357b674fb85dd474933d8;ds=sidebyside

diff --git a/form/fld_dup.c b/form/fld_dup.c
index 9859a09f..cd100ef3 100644
--- a/form/fld_dup.c
+++ b/form/fld_dup.c
@@ -33,7 +33,7 @@
 
 #include "form.priv.h"
 
-MODULE_ID("$Id: fld_dup.c,v 1.15 2020/02/02 23:34:34 tom Exp $")
+MODULE_ID("$Id: fld_dup.c,v 1.17 2020/03/29 00:39:41 tom Exp $")
 
 /*---------------------------------------------------------------------------
 |   Facility      :  libnform
@@ -61,8 +61,8 @@ dup_field(FIELD *field, int frow, int fcol)
     {
       T((T_CREATE("field %p"), (void *)New_Field));
       *New_Field = *_nc_Default_Field;
-      New_Field->frow = (short) frow;
-      New_Field->fcol = (short) fcol;
+      New_Field->frow = (short)frow;
+      New_Field->fcol = (short)fcol;
       New_Field->link = New_Field;
       New_Field->rows = field->rows;
       New_Field->cols = field->cols;
@@ -80,13 +80,12 @@ dup_field(FIELD *field, int frow, int fcol)
 
       if (_nc_Copy_Type(New_Field, field))
 	{
-	  size_t i, len;
+	  size_t len;
 
 	  len = Total_Buffer_Size(New_Field);
-	  if ((New_Field->buf = (FIELD_CELL *)malloc(len)))
+	  if ((New_Field->buf = (FIELD_CELL *)malloc(len * 20)))
 	    {
-	      for (i = 0; i < len; ++i)
-		New_Field->buf[i] = field->buf[i];
+	      memcpy(New_Field->buf, field->buf, len);
 	      returnField(New_Field);
 	    }
 	}