Crashes Plenty after latest update

[droidery at gmail.com]

Hello:

I 'yum update' (d) a fresh F16 KDE installation this morning. And programs 
have been crashing.

For example, this is a mplayer crash:

(gdb) run
Starting program: /usr/bin/mplayer 

Program received signal SIGSEGV, Segmentation fault.
elf_dynamic_do_Rela (skip_ifunc=0, nrelative=558093, relsize=6782952, 
    reladdr=<optimized out>, map=0xb76dd000, lazy=<optimized out>) at do-
rel.h:121
121                 DO_ELF_MACHINE_REL_RELATIVE (map, l_addr, relative);
(gdb) bt
#0  elf_dynamic_do_Rela (skip_ifunc=0, nrelative=558093, relsize=6782952, 
    reladdr=<optimized out>, map=0xb76dd000, lazy=<optimized out>) at do-
rel.h:121
#1  _dl_relocate_object (scope=0xb76dd1b8, reloc_mode=1, consider_profiling=0)
    at dl-reloc.c:265
#2  0x00d21aab in dl_main (phdr=0x8048034, phnum=8, user_entry=0xbff41cfc, 
auxv=0xbff41ea8)
    at rtld.c:2280
#3  0x00d33d67 in _dl_sysdep_start (start_argptr=0xbff41d90, dl_main=0xd20420 
<dl_main>)
    at ../elf/dl-sysdep.c:244
#4  0x00d238ba in _dl_start_final (arg=0xbff41d90) at rtld.c:335
#5  _dl_start (arg=0xbff41d90) at rtld.c:561
#6  0x00d1f2b7 in _start () from /lib/ld-linux.so.2
Backtrace stopped: Not enough registers or memory available to unwind further

Vlc crashes, so does nvidia-xserver-settings.

What can I look into to help fix this?

Best,
Amit