Backtrace:
0: X(xf86SigHandler+0x7e) [0x80bddae]
1: [0xffffe420]
2: /usr/lib/libXfont.so.1(FontFileCompleteXLFD+0x14a) [0xb7ec648a]
3: /usr/lib/libXfont.so.1(FontFileAddFontFile+0x1d7) [0xb7ec36e7]
4: /usr/lib/libXfont.so.1(FontFileReadDirectory+0x7e7) [0xb7ec1fd7]
5: /usr/lib/libXfont.so.1(FontFileInitFPE+0x2f) [0xb7ec5ebf]
6: X [0x8087def]
7: X(SetDefaultFontPath+0x73) [0x8087ee3]
8: X(SetFontPath+0x2f) [0x8087f3f]
9: X(main+0x3b1) [0x806dda1]
10: /lib/libc.so.6(__libc_start_main+0xd8) [0xb7d2b838]
11: X(FontFileCompleteXLFD+0xad) [0x806d1a1]

Fatal server error:
Caught signal 4.  Server aborting