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Bug 252560 - net-nds/rpcbind-0.1.5.1 - segfaults on startup if there are interfaces without ipv6 address
Summary: net-nds/rpcbind-0.1.5.1 - segfaults on startup if there are interfaces withou...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Server (show other bugs)
Hardware: x86 Linux
: High normal (vote)
Assignee: Network Filesystems
URL: https://bugzilla.redhat.com/show_bug....
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-12-26 06:04 UTC by Mike Kazantsev
Modified: 2009-01-17 17:37 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

Attachments
Bugfix patch (if_addr_validation.patch,494 bytes, patch)
2008-12-26 06:14 UTC, Mike Kazantsev 		Details | Diff
Ebuild, incorporating the fix (rpcbind-0.1.5.1-r1.ebuild,1.16 KB, text/plain)
2008-12-26 06:15 UTC, Mike Kazantsev 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Mike Kazantsev 2008-12-26 06:04:36 UTC 
Bug and patch were also filed under the linked URL (https://bugzilla.redhat.com/show_bug.cgi?id=240873) quite some time ago, but apparently it haven't made it into vanilla 0.1.5.1 release.

Description, from the linked ticket:
If there are interfaces that don't have an ipv6 address, but which are handled by rpcbind, then during interface init rpcbind segfaults.

Certainly happened to me.

Reproducible: Always

Steps to Reproduce:
1. Remove all ipv6 addresses from some interface
2. Start (rpcbind -d)
Actual Results:  
Crashes with:
rpcbind[21767]: segfault at 0 ip 0804e3e9 sp bfd72490 error 4 in rpcbind[8048000+9000]

Expected Results:  
Normal startup
Comment 1 Mike Kazantsev 2008-12-26 06:14:38 UTC 
Created attachment 176399 [details, diff]
Bugfix patch
Comment 2 Mike Kazantsev 2008-12-26 06:15:18 UTC 
Created attachment 176400 [details]
Ebuild, incorporating the fix
Comment 3 Chí-Thanh Christopher Nguyễn gentoo-dev 2009-01-16 23:14:43 UTC 
rpcbind-0.1.7 should fix this issue too, ebuild attached to bug 255199.
Comment 4 SpanKY gentoo-dev 2009-01-17 17:37:51 UTC 
0.1.7 in the tree ... use that version