Re: run-python hangs for some versions

[Adam Hupp <adam@hupp.org>]

On Mon, Jun 18, 2007 at 03:25:27AM -0400, Richard Stallman wrote:
> If you want to get real info, use GDB, not strace.
> strace gives no useful info.

Here's the bt:

#0  0x401369a2 in select () from /lib/libc.so.6
#1  0x08317619 in ?? ()
#2  0x0818789a in close_process_descs () at process.c:3906
#3  0x08188bdc in wait_reading_process_output (time_limit=5,
#microsecs=0,
    read_kbd=0, do_display=0, wait_for_cell=137459225,
#wait_proc=0x8783f78,
    just_wait_proc=0) at process.c:4594
#4  0x08187a95 in Faccept_process_output (process=142098300,
#seconds=40,
    millisec=137459225, just_this_one=137459225) at process.c:3966
#5  0x081478bb in Ffuncall (nargs=3, args=0xbfffe860) at eval.c:3007
#6  0x0817f1e2 in Fbyte_code (bytestr=141710803, vector=141716188,
#maxdepth=24)
    at bytecode.c:679
#7  0x08147ff1 in funcall_lambda (fun=141716340, nargs=1,
    arg_vector=0xbfffeb64) at eval.c:3184
#8  0x08147ab1 in Ffuncall (nargs=2, args=0xbfffeb60) at eval.c:3043
#9  0x0817f1e2 in Fbyte_code (bytestr=141709579, vector=140384932,
#maxdepth=56)
    at bytecode.c:679
#10 0x08147ff1 in funcall_lambda (fun=140385276, nargs=1,
    arg_vector=0xbfffeef4) at eval.c:3184
#11 0x08147ab1 in Ffuncall (nargs=2, args=0xbfffeef0) at eval.c:3043
#12 0x08146e15 in Fapply (nargs=2, args=0xbfffeef0) at eval.c:2430
#13 0x081473ba in apply1 (fn=138160505, arg=141944627) at eval.c:2749
#14 0x08141b6b in Fcall_interactively (function=138160505,
    record_flag=137459273, keys=137499492) at callint.c:406
#15 0x080d11c4 in Fcommand_execute (cmd=138160505,
#record_flag=137459273,
    keys=137459225, special=137459225) at keyboard.c:10036
#16 0x080d151c in Fexecute_extended_command (prefixarg=137459225)
    at keyboard.c:10152
#17 0x08147822 in Ffuncall (nargs=2, args=0xbffff320) at eval.c:2997
#18 0x081433a2 in Fcall_interactively (function=137497817,
    record_flag=137459225, keys=137499492) at callint.c:860
#19 0x080d11c4 in Fcommand_execute (cmd=137497817,
#record_flag=137459225,
    keys=137459225, special=137459225) at keyboard.c:10036
#20 0x080c50d2 in command_loop_1 () at keyboard.c:1873
#21 0x08145465 in internal_condition_case (bfun=0x80c3d56
#<command_loop_1>,
    handlers=137504537, hfun=0x80c386f <cmd_error>) at eval.c:1481
#22 0x080c3bed in command_loop_2 () at keyboard.c:1329
#23 0x08144f33 in internal_catch (tag=137497697,
    func=0x80c3bca <command_loop_2>, arg=137459225) at eval.c:1222
#24 0x080c3ba3 in command_loop () at keyboard.c:1308
#25 0x080c3699 in recursive_edit_1 () at keyboard.c:1006
#26 0x080c37c1 in Frecursive_edit () at keyboard.c:1067
#27 0x080c2105 in main (argc=3, argv=0xbffffda4) at emacs.c:1762

Lisp Backtrace:
"accept-process-output" (0x8783f7c)
"python-send-receive" (0x872519b)
"run-python" (0x875e733)
"call-interactively" (0x83c2979)
"execute-extended-command" (0x8317619)
"call-interactively" (0x8320cd9)