1142191 – realm command crashes when no input password

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Bug 1142191 - realm command crashes when no input password

Summary: realm command crashes when no input password

Keywords:
Status:	CLOSED ERRATA
Alias:	None
Product:	Red Hat Enterprise Linux 7
Classification:	Red Hat
Component:	realmd
Sub Component:
Version:	7.1
Hardware:	Unspecified
OS:	Unspecified
Priority:	unspecified
Severity:	unspecified
Target Milestone:	rc
Target Release:	---
Assignee:	Stef Walter
QA Contact:	Patrik Kis
Docs Contact:
URL:
Whiteboard:
Depends On:	1142190
Blocks:
TreeView+	depends on / blocked

Reported:	2014-09-16 10:26 UTC by Stef Walter
Modified:	2015-11-19 03:43 UTC (History)
CC List:	6 users (show)
Fixed In Version:	realmd-0.16.0-1.el7
Doc Type:	Bug Fix
Doc Text:
Clone Of:	1142190
Environment:
Last Closed:	2015-11-19 03:43:32 UTC
Target Upstream Version:
Embargoed:

Attachments	(Terms of Use)

Links
System	ID	Private	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2015:2184	0	normal	SHIPPED_LIVE	Moderate: realmd security, bug fix, and enhancement update	2015-11-19 07:51:28 UTC

Description Stef Walter 2014-09-16 10:26:53 UTC

+++ This bug was initially created as a clone of Bug #1142190 +++

(gdb) bt
#0  0x00007f2887015679 in prompt_stdin (
    prompt=0x7f2888ff1e90 "Password for admin: ") at tools/realm-client.c:797
#1  build_password_credential (error=0x7fffac434ba0, 
    credential_owner=0x7f2889009861 "administrator", 
    user_name=0x7f2889009828 "admin") at tools/realm-client.c:833
#2  realm_client_build_principal_creds (self=self@entry=0x7f2888fed1d0, 
    membership=membership@entry=0x7f2888ffb580, supported=<optimized out>, 
    user_name=0x7f2889009828 "admin", user_name@entry=0x0, 
    error=error@entry=0x7fffac434ca0) at tools/realm-client.c:897
#3  0x00007f2887016c0c in perform_user_join (client=0x7f2888fed1d0, 
    membership=0x7f2888ffb580, user_name=0x0, options=0x7f2889000390)
    at tools/realm-join.c:153
#4  0x00007f28870172a7 in perform_join (args=<optimized out>, 
    string=<optimized out>, client=<optimized out>) at tools/realm-join.c:234
#5  realm_join (client=0x7f2888fed1d0, argc=2, argv=0x7fffac435088)
    at tools/realm-join.c:301
#6  0x00007f28870134c2 in main (argc=2, argv=0x7fffac435088)
    at tools/realm.c:259
(gdb) p password
$1 = (gchar *) 0x0
(gdb) l
792			password = NULL;
793		}
794	
795		g_printf ("\n");
796	
797		len = strlen (password);
798		if (len > 0 && password[len - 1] == '\n')
799			password[len - 1] = '\0';
800	
801		return password;

realmd-0.15.1-4.fc21.x86_64

Comment 2 Stef Walter 2015-04-14 09:58:06 UTC

Patched upstream.

Comment 5 errata-xmlrpc 2015-11-19 03:43:32 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2015-2184.html

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