Skip to Content.
Sympa Menu

freetds - [freetds] [ freetds-Patches-1089970 ] single byte _bcp_read_hostfile leak

freetds AT lists.ibiblio.org

Subject: FreeTDS Development Group

List archive

Chronological Thread  
  • From: "SourceForge.net" <noreply AT sourceforge.net>
  • To: noreply AT sourceforge.net
  • Cc:
  • Subject: [freetds] [ freetds-Patches-1089970 ] single byte _bcp_read_hostfile leak
  • Date: Wed, 22 Dec 2004 11:17:42 -0800

Patches item #1089970, was opened at 2004-12-22 14:17
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=407808&aid=1089970&group_id=33106

Category: db-lib
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Brad Rittenhouse (brittenh)
Assigned to: Nobody/Anonymous (nobody)
Summary: single byte _bcp_read_hostfile leak

Initial Comment:

The context for the leak is when collen is equal to 0
and data_is_null is equal to 1.

The allocation for coldata is done for a single byte
and does not get freed if you fall into both of the
following if statements:

if (hostcol->tab_column) {
if (data_is_null) {
...

The diff is against version 1.106 of src/dblib/bcp.c

----------------------------------------------------------------------

You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=407808&aid=1089970&group_id=33106




Archive powered by MHonArc 2.6.24.

Top of Page