bug#10862: (no subject)

[Giuseppe Scrivano]

this is the backtrace when the call to read_dev_urandom fails:

#0  0x00000000 in ?? ()
#1  0xb7f21b27 in scm_c_make_rstate (seed=0x804ac00 "%
~z\204{=\377\377w'\363\350\024\220`", n=16) at random.c:173
#2  0xb7f22ccd in random_state_of_last_resort () at random.c:702
#3  0xb7f22da9 in scm_i_random_bytes_from_platform (buf=0xbfffef76 "",
len=22) at random.c:735
#4  0xb7eefd3b in fresh_syntax_session_id () at macros.c:197
#5  0xb7ef006a in scm_init_macros () at macros.c:218
#6  0xb7ee5788 in scm_i_init_guile (base=0xbffff05c) at init.c:446
#7  0xb7f51c8e in scm_i_init_thread_for_guile (base=0xbffff05c,
parent=0x0) at threads.c:825
#8  0xb7f51db3 in with_guile_and_parent (base=0xbffff05c,
data=0xbffff084) at threads.c:891
#9  0x4a18b33f in GC_call_with_stack_base () from /usr/lib/libgc.so.1
#10 0xb7f51edb in scm_i_with_guile_and_parent (func=0xb7ee551f
<invoke_main_func>, data=0xbffff0dc, parent=0x0) at threads.c:941
#11 0xb7f51f0f in scm_with_guile (func=0xb7ee551f <invoke_main_func>,
data=0xbffff0dc) at threads.c:947
#12 0xb7ee54fe in scm_boot_guile (argc=3, argv=0xbffff1b4,
main_func=0x8048874 <inner_main>, closure=0x0) at init.c:318
#13 0x08048903 in main (argc=3, argv=0xbffff1b4) at guile.c:81