Description of problem:
libungif 4.1.2 was released at March 2, 2004 and Fedora Development
is hanging around the old 4.1.0. 4.1.2 contains lots of fixes to 
4.1.0 and even more to the old 4.1.0, for more have a look to the
changelog (http://sourceforge.net/project/shownotes.php?group_id=
102202&release_id=221205).

Version-Release number of selected component (if applicable):
libungif-4.1.0-17.1

Actual results:
My rebuild of libungif 4.1.2 works very well for me, and that's what
I did (yeah, libungif moved to Sourceforge!):

--- snipp ---
--- libungif.spec       2004-03-02 22:41:43.000000000 +0100
+++ libungif.spec.rsc   2004-04-27 22:12:06.000000000 +0200
@@ -1,19 +1,16 @@
 Summary: A library for manipulating GIF format image files.
 Name: libungif
-Version: 4.1.0
-Release: 17.1
-License: X-like
-URL:   http://prtr-13.ucsc.edu/~badger/software/libungif/
-Source0: ftp://prtr-13.ucsc.edu/pub/libungif/%{name}-%{version}b1.tar.bz2
-Patch: libungif-4.1.0-stdarg.patch
-Patch1: libungif-CVS.patch
+Version: 4.1.2
+Release: 1
+License: MIT
+URL: http://sourceforge.net/projects/libungif/
+Source: http://osdn.dl.sourceforge.net/sourceforge/%{name}/%{name}-%{version}.tar.bz2
 Group: System Environment/Libraries
-BuildRoot: %{_tmppath}/%{name}-root
+BuildRoot: %{_tmppath}/%{name}-%{version}-root
 # The following libgif.so handles packages built against the
 # previous broken giflib package
 Provides: libgif.so giflib
 Obsoletes: giflib
-Prefix: /usr

 %description
 The libungif package contains a shared library of functions for
@@ -52,16 +49,12 @@
 You'll also need to install the libungif package.

 %prep
-%setup -q -n %{name}-%{version}b1
-%patch -p1 -b .stdarg
-%patch1 -p1 -b .cvs
+%setup -q -n %{name}-%{version}

 %build
-autoreconf --install --force
 %configure
 make all

-
 %install
 rm -rf ${RPM_BUILD_ROOT}

@@ -86,6 +79,7 @@
 %files
 %defattr(-,root,root)
 %doc COPYING README UNCOMPRESSED_GIF NEWS ONEWS
+%doc ChangeLog TODO BUGS AUTHORS
 %{_libdir}/lib*.so.*

 %files devel
@@ -101,6 +95,10 @@
 %{_bindir}/*

 %changelog
+* Tue Apr 27 2004 Robert Scheck <redhat> 4.1.2-1
+- Upgrade to 4.1.2
+- Cleaned up and updated spec file
+
 * Tue Mar 02 2004 Elliot Lee <sopwith>
 - rebuilt

--- snapp ---

Expected results:
Upgrade to 4.1.2 ;-)