several memory issues & patch

[Kenneth Lorber]

4 more little fixes.

Share and Enjoy,
keni

Index: ChangeLog
===================================================================
RCS file: /cvsroot/ccvs/src/ChangeLog,v
retrieving revision 1.2475
diff -c -r1.2475 ChangeLog
*** ChangeLog   16 Jun 2003 17:11:14 -0000      1.2475
--- ChangeLog   18 Jun 2003 11:37:34 -0000
***************
*** 1,3 ****
--- 1,9 ----
+ 2003-06-18  Kenneth Lorber  <keni@his.com>
+       * add.c: add() xmalloc's strlen of wrong variable
+       * checkout.c: leak: safe_location() reuses where_location without free
+       * log.c: leak: rlog_proc() exits without free of where
+       * logmsg.c: leak: do_verify() exits without free of verifymsg_script
+ 
  2003-06-16  Derek Price  <derek@ximbiot.com>
  
        * cvs.h: Comment an #endif.
Index: add.c
===================================================================
RCS file: /cvsroot/ccvs/src/add.c,v
retrieving revision 1.85
diff -c -r1.85 add.c
*** add.c       30 Apr 2003 17:24:07 -0000      1.85
--- add.c       18 Jun 2003 11:37:34 -0000
***************
*** 575,581 ****
                     * There is an RCS file, so remove the "-" from the
                     * version number and restore the file
                     */
!                   char *tmp = xmalloc( strlen( finfo.file ) );
                    (void) strcpy (tmp, vers->vn_user + 1);
                    (void) strcpy (vers->vn_user, tmp);
                    free( tmp );
--- 575,581 ----
                     * There is an RCS file, so remove the "-" from the
                     * version number and restore the file
                     */
!                   char *tmp = xmalloc( strlen( vers->vn_user ) );
                    (void) strcpy (tmp, vers->vn_user + 1);
                    (void) strcpy (vers->vn_user, tmp);
                    free( tmp );
Index: checkout.c
===================================================================
RCS file: /cvsroot/ccvs/src/checkout.c,v
retrieving revision 1.111
diff -c -r1.111 checkout.c
*** checkout.c  12 Jun 2003 15:36:05 -0000      1.111
--- checkout.c  18 Jun 2003 11:37:34 -0000
***************
*** 477,482 ****
--- 477,483 ----
  
                if( CVS_CHDIR ( where_location ) != -1 )
                {
+                   free( where_location );
                    where_location = xgetwd();
                    if( where_location == NULL )
                        error( 1, errno, "could not get working directory 
(nominally `%s')", where_location );
Index: log.c
===================================================================
RCS file: /cvsroot/ccvs/src/log.c,v
retrieving revision 1.82
diff -c -r1.82 log.c
*** log.c       31 Mar 2003 19:30:56 -0000      1.82
--- log.c       18 Jun 2003 11:37:34 -0000
***************
*** 552,557 ****
--- 552,558 ----
                            argc - 1, argv + 1, local, which, 0, CVS_LOCK_READ,
                            where, 1, repository );
      if ( ! ( which & W_LOCAL ) ) free (repository);
+     if (where) free (where);
      return err;
  }
  
Index: logmsg.c
===================================================================
RCS file: /cvsroot/ccvs/src/logmsg.c,v
retrieving revision 1.65
diff -c -r1.65 logmsg.c
*** logmsg.c    11 Jun 2003 18:24:57 -0000      1.65
--- logmsg.c    18 Jun 2003 11:37:34 -0000
***************
*** 560,565 ****
--- 560,566 ----
      if (unlink_file (fname) < 0)
        error (0, errno, "cannot remove %s", fname);
      free (fname);
+     free (verifymsg_script);
  }
  
  /*