Message-ID:	<B0000079220@stargate.astr.lu.lv>
From:	"Andris Pavenis" <pavenis AT lanet DOT lv>
To:	djgpp AT delorie DOT com
Date:	Thu, 11 Mar 1999 14:05:51 +0200
MIME-Version:	1.0
Subject:	Small bug in TVision sources for DJGPP (tv104s.zip)
CC:	"Salvador Eduardo Tropea (SET)" <salvador AT inti DOT gov DOT ar>
X-mailer:	Pegasus Mail for Win32 (v3.02b14)
Reply-To:	djgpp AT delorie DOT com

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Hi!

Class TChDirDialog still have too small size of input line (68 bytes as in plain 
DOS). So one can easily crash application that uses this class by trying to
change to directory which name is longer. Similar bug was fixed some time ago
for file open dialog.

Andris



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   ---- File information -----------
     File:  tchdirdi.cc.diff
     Date:  11 Mar 1999, 13:59
     Size:  671 bytes.
     Type:  Text

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--- classes/tchdirdi.cc~1	Wed Jan 13 01:49:22 1999
+++ classes/tchdirdi.cc	Thu Mar 11 13:54:22 1999
@@ -13,6 +13,7 @@
 // SET: Moved the standard headers here because according to DJ
 // they can inconditionally declare symbols like NULL
 #include <ctype.h>
+#include <stdio.h>
 #include <string.h>
 #include <unistd.h>
 
@@ -41,7 +42,7 @@
     char *tmp;
     options |= ofCentered;
 
-    dirInput = new TInputLine( TRect( 3, 3, 30, 4 ), 68 );
+    dirInput = new TInputLine( TRect( 3, 3, 30, 4 ), FILENAME_MAX );
     insert( dirInput );
     tmp = _("Directory ~n~ame");
     insert( new TLabel( TRect( 2, 2, 3+cstrlen(tmp), 3 ), tmp, dirInput ));

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