Bug 647771

Same for me. 100% reproducible.

work ~: strace filecap /sbin/mount.fuse 
execve("/usr/bin/filecap", ["filecap", "/sbin/mount.fuse"], [/* 31 vars */]) = 0
brk(0)                                  = 0x86f2000
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7824000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=72116, ...}) = 0
mmap2(NULL, 72116, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7812000
close(3)                                = 0
open("/lib/libcap-ng.so.0", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\355\321\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=19468, ...}) = 0
mmap2(0xd1e000, 20640, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xd1e000
mmap2(0xd22000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xd22000
close(3)                                = 0
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\3\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p\377\271\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1889628, ...}) = 0
mmap2(0xb89000, 1649160, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb89000
mmap2(0xd16000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18c) = 0xd16000
mmap2(0xd19000, 10760, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xd19000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7811000
set_thread_area({entry_number:-1 -> 6, base_addr:0xb78116f0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
mprotect(0xd16000, 8192, PROT_READ)     = 0
mprotect(0xd22000, 4096, PROT_READ)     = 0
mprotect(0xb85000, 4096, PROT_READ)     = 0
munmap(0xb7812000, 72116)               = 0
lstat64("/sbin/mount.fuse", {st_mode=S_IFREG|0755, st_size=8704, ...}) = 0
capget(0x20080522, 0, NULL)             = 0
gettid()                                = 27622
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
Ошибка сегментирования
work ~:

Known problem and fixed upstream 6 weeks ago.
https://fedorahosted.org/libcap-ng/changeset/10

Will update fedora when I get a chance.

libcap-ng-0.6.5-1.fc14 has been submitted as an update for Fedora 14.
https://admin.fedoraproject.org/updates/libcap-ng-0.6.5-1.fc14

libcap-ng-0.6.5-1.fc13 has been submitted as an update for Fedora 13.
https://admin.fedoraproject.org/updates/libcap-ng-0.6.5-1.fc13

libcap-ng-0.6.5-1.fc14 has been pushed to the Fedora 14 stable repository.  If problems still persist, please make note of it in this bug report.

libcap-ng-0.6.5-1.fc13 has been pushed to the Fedora 13 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update libcap-ng'.  You can provide feedback for this update here: https://admin.fedoraproject.org/updates/libcap-ng-0.6.5-1.fc13

libcap-ng-0.6.5-1.fc13 has been pushed to the Fedora 13 stable repository.  If problems still persist, please make note of it in this bug report.