Description of problem:
Occasionally, it segfaults when applying the patch:
------------------------------
$ gdb patch
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Missing separate debuginfos, use: debuginfo-install patch-2.5.4-38.fc11.i586
(gdb) set args -p0 < ../../patches/apu-dbm-libs.patch
(gdb) r
Starting program: /usr/bin/patch -p0 < ../../patches/apu-dbm-libs.patch
warning: .dynamic section for "/lib/libc.so.6" is not at the expected address
warning: difference appears to be caused by prelink, adjusting expectations
patching file apu-config.in

Program received signal SIGSEGV, Segmentation fault.
0x00188ac8 in strcmp () from /lib/libc.so.6
(gdb) bt
#0  0x00188ac8 in strcmp () from /lib/libc.so.6
#1  0x080501ce in ?? ()
#2  0x00126a66 in __libc_start_main () from /lib/libc.so.6
#3  0x08049511 in geteuid ()
------------------------------

Version-Release number of selected component (if applicable):
2.5.4-38.fc11.i586

How reproducible:
Sometimes.

Steps to Reproduce:
1. Patch some source (in my case APU SVN working copy).
  
Actual results:
Sometimes segfaults.

Expected results:
Shouldn't segfault.

Additional info:
Yes, I loaded debuginfos after the crash. But, I was unable to reproduce this since.

Duplicate of bug #498102?