Bug 1062 - [patch] wbinfo -N causes winbind to segfault
Summary: [patch] wbinfo -N causes winbind to segfault
Status: RESOLVED FIXED
Alias: None
Product: Samba 3.0
Classification: Unclassified
Component: User/Group Accounts (show other bugs)
Version: 3.0.0
Hardware: All Linux
: P3 major
Target Milestone: none
Assignee: Samba Bugzilla Account
QA Contact:
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-02-11 12:55 UTC by Andrew Esh
Modified: 2009-06-06 16:00 UTC (History)
0 users

See Also:

Attachments
Patch winbindd_wins.c to fix temp addr buf problem (1.91 KB, patch)
2004-02-11 12:58 UTC, Andrew Esh 		no flags Details
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Description Andrew Esh 2004-02-11 12:55:11 UTC 
While doing wbinfo -N requests, winbindd crashed into gdb. Fixed the bug, will 
attach a patch.
Comment 1 Andrew Esh 2004-02-11 12:58:13 UTC 
Created attachment 397 [details]
Patch winbindd_wins.c to fix temp addr buf problem

This patch changes the use of a char * to an fstrcpy into a local static
buffer, when calling inet_ntoa. Later in the old code, it was found that the
address pointed to by "addr" was out of range, implying that another ntoa call
had overwritten it.
Comment 2 Gerald (Jerry) Carter (dead mail address) 2004-03-18 07:06:06 UTC 
moving to 3.0
Comment 3 Gerald (Jerry) Carter (dead mail address) 2004-03-18 07:12:29 UTC 
resetting component
Comment 4 Volker Lendecke 2009-06-06 16:00:27 UTC 
Can't reproduce any problem with 3.2 and master. Please re-open if it's still an issue with current code.

Thanks,

Volker