Hi!
I'm running newspipe-1.1.9, an RSS reader
(http://newspipe.sourceforge.net/), on NetBSD-5.99.11/amd64 using
Python-2.6.6.
Sometimes, it core dumps with particular feeds in the configuration (I
guess depending on the feed, because when I comment out the offending
feed in the opml file, it runs through to completion).
The backtrace looks like this:
Core was generated by `python'.
Program terminated with signal 10, Bus error.
#0 0x7f7ffdc35a21 in PyOS_snprintf (str=0x7f7ff5dfe3d8 @, size=120,
format=0x1 Address 0x1 out of bounds) at Python/mysnprintf.c:43
43 {
(gdb) bt
#0 0x7f7ffdc35a21 in PyOS_snprintf (str=0x7f7ff5dfe3d8 @, size=120,
format=0x1 Address 0x1 out of bounds) at Python/mysnprintf.c:43
#1 0x7f7ffdc471a6 in PyOS_ascii_formatd (buffer=0x7f7ff5dfe3d8 @,
buf_size=120, format=0x7f7ff5dfe388 %.2f, d=0.15256118774414062) at
Python/pystrtod.c:455
#2 0x7f7ffdbaa7fa in formatfloat (buf=0x7f7ff5dfe3d8 @, buflen=120,
flags=16, prec=2, type=102, v=0x7f7ffcc6d510) at Objects/stringobject.c:4378
#3 0x7f7ffdbabd32 in PyString_Format (format=0x7f7ffc8144e0,
args=0x7f7ffcc6d510) at Objects/stringobject.c:4943
#4 0x7f7ffdbaa3b0 in string_mod (v=0x7f7ffc8144e0, w=0x7f7ffcc6d510) at
Objects/stringobject.c:4116
#5 0x7f7ffdb459db in binary_op1 (v=0x7f7ffc8144e0, w=0x7f7ffcc6d510,
op_slot=32) at Objects/abstract.c:917
#6 0x7f7ffdb45c81 in binary_op (v=0x7f7ffc8144e0, w=0x7f7ffcc6d510,
op_slot=32, op_name=0x7f7ffdc6c089 %) at Objects/abstract.c:969
#7 0x7f7ffdb467ad in PyNumber_Remainder (v=0x7f7ffc8144e0,
w=0x7f7ffcc6d510) at Objects/abstract.c:1221
#8 0x7f7ffdc08a03 in PyEval_EvalFrameEx (f=0x7f7fefa1dab0, throwflag=0) at
Python/ceval.c:1180
#9 0x7f7ffdc1175f in fast_function (func=0x7f7ff8a9bed8,
pp_stack=0x7f7ff5dfeae8, n=1, na=1, nk=0) at Python/ceval.c:3836
#10 0x7f7ffdc11565 in call_function (pp_stack=0x7f7ff5dfeae8, oparg=1) at
Python/ceval.c:3771
#11 0x7f7ffdc0d81f in PyEval_EvalFrameEx (f=0x7f7fee920420, throwflag=0) at
Python/ceval.c:2412
#12 0x7f7ffdc0f715 in PyEval_EvalCodeEx (co=0x7f7ffcc247b0,
globals=0x7f7ffd1c5880, locals=0x0, args=0x7f7ff5b0aac8, argcount=8,
kws=0x7f7ff5b0ab08, kwcount=0, defs=0x7f7ff8d3c4e8,
defcount=5, closure=0x0) at Python/ceval.c:3000
#13 0x7f7ffdc1184a in fast_function (func=0x7f7ff8a9cc80,
pp_stack=0x7f7ff5dfeff8, n=8, na=8, nk=0) at Python/ceval.c:3846
#14 0x7f7ffdc11565 in call_function (pp_stack=0x7f7ff5dfeff8, oparg=7) at
Python/ceval.c:3771
#15 0x7f7ffdc0d81f in PyEval_EvalFrameEx (f=0x7f7ff5b0a820, throwflag=0) at
Python/ceval.c:2412
#16 0x7f7ffdc1175f in fast_function (func=0x7f7ff8a9e140,
pp_stack=0x7f7ff5dff358, n=1, na=1, nk=0) at Python/ceval.c:3836
#17 0x7f7ffdc11565 in call_function (pp_stack=0x7f7ff5dff358, oparg=0) at
Python/ceval.c:3771
#18 0x7f7ffdc0d81f in PyEval_EvalFrameEx (f=0x7f7ff5b0a420, throwflag=0) at
Python/ceval.c:2412
#19 0x7f7ffdc1175f in fast_function (func=0x7f7ffca1db90,
pp_stack=0x7f7ff5dff6b8, n=1, na=1, nk=0) at Python/ceval.c:3836
#20 0x7f7ffdc11565 in call_function (pp_stack=0x7f7ff5dff6b8, oparg=0) at
Python/ceval.c:3771
#21 0x7f7ffdc0d81f in PyEval_EvalFrameEx (f=0x7f7ff5b03190, throwflag=0) at
Python/ceval.c:2412
#22 0x7f7ffdc0f715 in PyEval_EvalCodeEx (co=0x7f7ffca0d4e0,
globals=0x7f7ffca473a0, locals=0x0, args=0x7f7ff04d3e68, argcount=1, kws=0x0,
kwcount=0, defs=0x0, defcount=0, closure=0x0)
at Python/ceval.c:3000
#23 0x7f7ffdb7a612 in function_call (func=0x7f7ffca1daa0,
arg=0x7f7ff04d3e50, kw=0x0) at Objects/funcobject.c:524
#24 0x7f7ffdb495e8 in PyObject_Call (func=0x7f7ffca1daa0,
arg=0x7f7ff04d3e50, kw=0x0) at Objects/abstract.c:2492
#25 0x7f7ffdb5eca0 in instancemethod_call (func=0x7f7ffca1daa0,
arg=0x7f7ff04d3e50, kw=0x0) at Objects/classobject.c:2579
#26 0x7f7ffdb495e8 in PyObject_Call (func=0x7f7ff8ac2a00,
arg=0x7f7ffd112050, kw=0x0) at Objects/abstract.c:2492
#27 0x7f7ffdc10cd3 in PyEval_CallObjectWithKeywords (func=0x7f7ff8ac2a00,
arg=0x7f7ffd112050, kw=0x0) at Python/ceval.c:3619
#28 0x7f7ffdc4e69f in t_bootstrap (boot_raw=0x7f7ffd1b4590) at
./Modules/threadmodule.c:428
#29 0x7f7ffd90ba32 in pthread_setcancelstate () from
/usr/lib/libpthread.so.1
#30 0x7f7ffd26e9b0 in ___lwp_park50 () from /usr/lib/libc.so.12
#31 0x in ?? ()
(gdb) fr 1
#1 0x7f7ffdc471a6 in PyOS_ascii_formatd (buffer=0x7f7ff5dfe3d8 @,
buf_size=120, format=0x7f7ff5dfe388 %.2f, d=0.15256118774414062) at
Python/pystrtod.c:455
455 PyOS_snprintf(buffer, buf_size, format, d);
(gdb) l
450 format = tmp_format;
451 }
452
453
454 /* Have PyOS_snprintf do the hard work */
455 PyOS_snprintf(buffer, buf_size, format, d);
456
457 /* Do various fixups on the return string */
458
459 /* Get the current locale, and find the decimal point string.
(gdb) p format
$1 = 0x7f7ff5dfe388 %.2f
(gdb) fr 0
#0
