In 3.3.0 I'm crashing out of the client (segfault) in fuse_thread_proc on Fedora 17. This started happening after booting to kernel 3.5.2-3.fc17.x86_64.

(gdb) bt full
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00007effec4dd5c1 in fuse_thread_proc (data=0xbb0030) at fuse-bridge.c:4072
        mount_point = 0x0
        this = 0xbb0030
        priv = 0xbb0e90
        res = 72
        iobuf = 0xbaeb20
        finh = <optimized out>
        iov_in = {{iov_base = 0x7effdc04ad20, iov_len = 80}, {iov_base = 0x7effed1ec000, 
            iov_len = 131072}}
        msg = <optimized out>
        fuse_ops = 0x7effec6e7f60
        pfd = {{fd = 5, events = 25, revents = 1}, {fd = 7, events = 25, revents = 1}}
        mount_finished = _gf_true
        __FUNCTION__ = "fuse_thread_proc"
#2  0x0000003ea4607d14 in start_thread (arg=0x7effe1f38700) at pthread_create.c:309
        __res = <optimized out>
        pd = 0x7effe1f38700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139637472593664, 
                -7166573178386444316, 0, 269031178240, 139637472593664, 24, 
                7022506330125438948, -7136376462306635804}, mask_was_saved = 0}}, priv = {
            pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, 
              canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#3  0x0000003ea3af167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
No locals.