fix segfault with unpacking of zipfiles containing dangling symlinks (bug

#134073)

unzip-5.51-link-segv.patch

@@ -1,8 +1,12 @@
-diff -ur unzip-5.51/unix/unix.c unzip-5.51-lhh/unix/unix.c
---- unzip-5.51/unix/unix.c	2004-04-11 20:29:58.000000000 -0400
-+++ unzip-5.51-lhh/unix/unix.c	2004-11-22 14:34:21.468981000 -0500
-@@ -1052,7 +1052,9 @@
-             fclose(G.outfile);
+--- unzip-5.51/unix/unix.c.mmm	2004-04-12 02:29:58.000000000 +0200
++++ unzip-5.51/unix/unix.c	2005-02-03 14:59:46.280095080 +0100
+@@ -1049,10 +1049,13 @@
+               "warning:  symbolic link (%s) failed\n",
+               FnFilter1(G.filename)));
+             free(slnk_entry);
+-            fclose(G.outfile);
++	    if (G.outfile)
++	        fclose(G.outfile);
              return;
          }
 -        fclose(G.outfile);                  /* close "link" file for good... */

unzip.spec

@@ -1,7 +1,7 @@
 Summary: A utility for unpacking zip files.
 Name: unzip
 Version: 5.51
-Release: 6
+Release: 7
 License: BSD
 Group: Applications/Archiving
 Source: ftp://ftp.info-zip.org/pub/infozip/src/unzip551.tar.gz
@@ -24,9 +24,9 @@ a zip archive.
 
 %prep
 %setup -q 
-%patch0 -p1
-%patch1 -p1
-%patch2 -p1
+%patch0 -p1 -b .rpmo
+%patch1 -p1 -b .4GB
+%patch2 -p1 -b .link-segv
 ln -s unix/Makefile Makefile
 
 %build
@@ -47,6 +47,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/*/*
 
 %changelog
+* Thu Feb 03 2005 Ivana Varekova <varekova@redhat.com> 5.51-7
+- fix segfault with unpacking of zipfiles containing dangling symlinks
+  (bug #134073)
+
 * Thu Dec 02 2004 Lon Hohberger <lhh@redhat.com> 5.51-6
 - Rebuild