Bug 216116

Summary:	unnamespaced global symbols in libnetpbm
Product:	[Fedora] Fedora	Reporter:	Joe Orton <jorton>
Component:	netpbm	Assignee:	Jindrich Novy <jnovy>
Status:	CLOSED RAWHIDE	QA Contact:	Ben Levenson <benl>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	pknirsch
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-12-19 13:50:32 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	216170

Description Joe Orton 2006-11-17 11:14:25 UTC

Description of problem:
Mostly the symbols in this library are namespaced nicely but there are a set
which aren't:

jorton@jolt:~$ nm -D /usr/lib/libnetpbm.so.10.35| egrep -v ' p.?.?m.?_' | grep '
[DT] '
4101b734 T _fini
41006428 T _init
4101b570 T asprintfN
41015da0 T createBlackTuple
41007970 T malloc2
41007a20 T malloc3
4101a440 T memmemN
4100a570 T mk_argvn
41019030 T optDestroyNameValueList
41019f70 T optParseOptions
41019ed0 T optParseOptions2
41019b90 T optParseOptions3
41019010 T optSetFatalFunc
410078a0 T overflow2
410079d0 T overflow3
41007860 T overflow_add
41007910 T realloc2
4101b620 T snprintfN
4101a650 T strfree
4101a4a0 T stripeq
4101a5c0 T strsepN
4102908c D strsol
4101a680 T vsnprintfN
410135e0 T xeltopixel
jorton@jolt:~$ rpm -qf /usr/lib/libnetpbm.so.10.35
netpbm-10.35-6.fc6.i386

from which currently there is one collision with another FC6 library:

Clashes for /usr/lib/libnetpbm.so.10.35:
  with /usr/lib/libgd.so.2.0.0 => overflow2

Comment 1 Jindrich Novy 2006-12-19 12:47:30 UTC

The owerflow2 symbol actually originates from the Red Hat security patch. Since
gd has the same fixes applied upstream, I would better fix the clash on the
netpbm side.