Bug 200979

Summary: kinit -a segfaults
Product: [Fedora] Fedora Reporter: Bill Nottingham <notting>
Component: krb5Assignee: Nalin Dahyabhai <nalin>
Status: CLOSED RAWHIDE QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: rvokal
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2008-02-25 14:59:28 EST Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:

Description Bill Nottingham 2006-08-01 18:48:10 EDT
Description of problem:

Accidentally typed 'kinit -a' instead of 'kinit -A'. Much to my surprise:

[notting@nostromo: ~]$ kinit -a
Segmentation fault

Program received signal SIGSEGV, Segmentation fault.
add_addr (P_data=0xbf904520, a=0x0) at localaddr.c:1179
1179        switch (a->sa_family) {
(gdb) bt
#0  add_addr (P_data=0xbf904520, a=0x0) at localaddr.c:1179
#1  0x008675fc in krb5int_foreach_localaddr (data=0xbf904520, 
    pass1fn=0x8672e0 <count_addrs>, betweenfn=0x867310 <allocate>, 
    pass2fn=0x867430 <add_addr>) at localaddr.c:484
#2  0x008676ee in get_localaddrs (context=0x928f088, addr=0xbf90468c, use_profile=3)
    at localaddr.c:1347
#3  0x00c1904e in main (argc=2, argv=0xbf904844) at kinit.c:784

(gdb) print a
$1 = (struct sockaddr *) 0x0

Version-Release number of selected component (if applicable):

1.5-3

How reproducible:

Every time.
Comment 1 Nalin Dahyabhai 2008-02-25 14:59:28 EST
Fixing in 1.6.3-8 -- a patch which fixed this problem in 1.4 clashed with the
fix that went into 1.5.
Comment 2 Fedora Update System 2008-02-26 17:39:15 EST
krb5-1.6.1-8.fc7 has been submitted as an update for Fedora 7
Comment 3 Fedora Update System 2008-02-26 17:39:15 EST
krb5-1.6.2-13.fc8 has been submitted as an update for Fedora 8
Comment 4 Fedora Update System 2008-03-06 11:35:36 EST
krb5-1.6.2-13.fc8 has been pushed to the Fedora 8 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 5 Fedora Update System 2008-03-06 11:36:06 EST
krb5-1.6.1-8.fc7 has been pushed to the Fedora 7 stable repository.  If problems still persist, please make note of it in this bug report.