svn commit: samba r12889 - branches/SAMBA_3_0/source/printing trunk/source/printing

[jerry]

Author: jerry
Date: 2006-01-13 03:10:50 +0000 (Fri, 13 Jan 2006)
New Revision: 12889

WebSVN: 
http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=12889

Log:
BUG 3380: fix crash when changing printer drivers caused by accessing a 
previously freed pointer
Modified:
   branches/SAMBA_3_0/source/printing/nt_printing.c
   trunk/source/printing/nt_printing.c


Changeset:
Modified: branches/SAMBA_3_0/source/printing/nt_printing.c
===================================================================
--- branches/SAMBA_3_0/source/printing/nt_printing.c    2006-01-13 03:06:46 UTC 
(rev 12888)
+++ branches/SAMBA_3_0/source/printing/nt_printing.c    2006-01-13 03:10:50 UTC 
(rev 12889)
@@ -3279,6 +3279,8 @@
        
                TALLOC_FREE( data );
 
+               p2->data = NULL;
+
                DEBUG(8,("delete_all_printer_data: Removed all Printer Data 
from printer [%s]\n",
                        p2->printername ));
        

Modified: trunk/source/printing/nt_printing.c
===================================================================
--- trunk/source/printing/nt_printing.c 2006-01-13 03:06:46 UTC (rev 12888)
+++ trunk/source/printing/nt_printing.c 2006-01-13 03:10:50 UTC (rev 12889)
@@ -3283,6 +3283,8 @@
        
                TALLOC_FREE( data );
 
+               p2->data = NULL;
+
                DEBUG(8,("delete_all_printer_data: Removed all Printer Data 
from printer [%s]\n",
                        p2->printername ));