Description of problem:
"yum install quagga quagga-devel" fails in Fedora 18:

~~~

Running Transaction Check
Running Transaction Test
Transaction Test Succeeded
Running Transaction
error: %pre(quagga-0.99.21-4.fc18.x86_64) scriptlet failed, exit status 1
Error in PREIN scriptlet in rpm package quagga-0.99.21-4.fc18.x86_64
  Installing : quagga-devel-0.99.21-4.fc18.x86_64                                                                       2/2 
Error unpacking rpm package quagga-devel-0.99.21-4.fc18.x86_64
error: quagga-0.99.21-4.fc18.x86_64: install failed
error: unpacking of archive failed on file /usr/lib64/quagga/libospf.so;51b8c9e2: cpio: symlink
  Verifying  : quagga-0.99.21-4.fc18.x86_64                                                                             1/2 
  Verifying  : quagga-devel-0.99.21-4.fc18.x86_64                                                                       2/2 

Failed:
  quagga.x86_64 0:0.99.21-4.fc18                            quagga-devel.x86_64 0:0.99.21-4.fc18                           
~~~

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

How reproducible:
Reproducible every time.

Steps to Reproduce:
1. yum install quagga quagga-devel
2.
3.

Actual results:
Packages are not installed.

Expected results:
Packages install.

Additional info: