Matt sent me a stack trace here:
Well… how about a stack trace for starters? It’s really hard to help
debug your program with no more information than this.
It’s a bit long, but here it is. I’ve never done any real software
development on Linux, so I am a bit lost.
Thanks for the help.
Program received signal SIGSEGV, Segmentation fault.
mark_locations_array (x=0x401fa380, n=1075755063) at gc.c:354
354 {
#0 mark_locations_array (x=0x401fa380, n=1075755063) at gc.c:354
x = (VALUE *) 0x40235000
n = 1075755063
p = (RVALUE *) 0x0
heap_org = (RVALUE *) 0x0
i = 1
#1 0x08066cf1 in rb_gc_mark_frame (frame=0x84cbf14) at gc.c:912
frame = (struct FRAME *) 0x84cbf14
#2 0x0805f325 in thread_mark (th=0x8138ae0) at eval.c:7196
th = 0x8138ae0
frame = (struct FRAME *) 0x84cbf14
block = (struct BLOCK *) 0x84cbf14
#3 0x08066777 in rb_gc_mark (ptr=0x4022d280) at gc.c:634
obj = (RVALUE *) 0x4022d280
#4 0x08066334 in mark_locations_array (x=0x839c250, n=1805) at gc.c:378
x = (VALUE *) 0x83ab0d0
n = 1805
p = (RVALUE *) 0x0
heap_org = (RVALUE *) 0x0
i = 1
#5 0x0805f2e5 in thread_mark (th=0x8139048) at eval.c:7188
th = 0x8139048
frame = (struct FRAME *) 0x4
block = (struct BLOCK *) 0x4
#6 0x08066777 in rb_gc_mark (ptr=0x4022cb14) at gc.c:634
obj = (RVALUE *) 0x4022cb14
#7 0x080667f3 in rb_gc_mark (ptr=0x401ebc7c) at gc.c:667
n = 0
vars = (VALUE *) 0x8196c18
obj = (RVALUE *) 0x0
#8 0x08066334 in mark_locations_array (x=0x8302218, n=14424) at gc.c:378
x = (VALUE *) 0x8306bcc
n = 14424
p = (RVALUE *) 0x0
heap_org = (RVALUE *) 0x0
i = 1
#9 0x0805f2e5 in thread_mark (th=0x8137cc0) at eval.c:7188
th = 0x8137cc0
frame = (struct FRAME *) 0x4
block = (struct BLOCK *) 0x4
#10 0x08066777 in rb_gc_mark (ptr=0x4022e3b0) at gc.c:634
obj = (RVALUE *) 0x4022e3b0
#11 0x0806672f in rb_gc_mark (ptr=0x4022e540) at gc.c:617
i = 1
len = 5
ptr = (VALUE *) 0x81372a8
obj = (RVALUE *) 0x81372a8
#12 0x08066334 in mark_locations_array (x=0x83b02e8, n=1815) at gc.c:378
x = (VALUE *) 0x83b4030
n = 1815
p = (RVALUE *) 0x0
heap_org = (RVALUE *) 0x0
i = 1
#13 0x0805f2e5 in thread_mark (th=0x8138560) at eval.c:7188
th = 0x8138560
frame = (struct FRAME *) 0x4
block = (struct BLOCK *) 0x4
#14 0x08066777 in rb_gc_mark (ptr=0x4022d71c) at gc.c:634
obj = (RVALUE *) 0x4022d71c
#15 0x080667f3 in rb_gc_mark (ptr=0x4020a230) at gc.c:667
n = 0
vars = (VALUE *) 0x8159290
obj = (RVALUE *) 0x0
#16 0x0805f263 in thread_mark (th=0x8283088) at eval.c:7176
th = 0x8283088
frame = (struct FRAME *) 0x401c1d10
block = (struct BLOCK *) 0x401c1d10
#17 0x08066777 in rb_gc_mark (ptr=0x4020a1e0) at gc.c:634
obj = (RVALUE *) 0x4020a1e0
#18 0x08066334 in mark_locations_array (x=0x8387c28, n=13940) at gc.c:378
x = (VALUE *) 0x8388e4c
n = 13940
p = (RVALUE *) 0x0
heap_org = (RVALUE *) 0x0
i = 1
#19 0x0805f2e5 in thread_mark (th=0x814b250) at eval.c:7188
th = 0x814b250
frame = (struct FRAME *) 0x4
block = (struct BLOCK *) 0x4
#20 0x08066777 in rb_gc_mark (ptr=0x4022ef7c) at gc.c:634
obj = (RVALUE *) 0x4022ef7c
#21 0x08066334 in mark_locations_array (x=0x8145568, n=5483) at gc.c:378
x = (VALUE *) 0x8145ca0
n = 5483
p = (RVALUE *) 0x0
heap_org = (RVALUE *) 0x0
i = 1
#22 0x0805f2e5 in thread_mark (th=0x81452b0) at eval.c:7188
th = 0x81452b0
frame = (struct FRAME *) 0x4
block = (struct BLOCK *) 0x4
#23 0x08066777 in rb_gc_mark (ptr=0x4022f65c) at gc.c:634
obj = (RVALUE *) 0x4022f65c
#24 0x08066334 in mark_locations_array (x=0x82b7070, n=5606) at gc.c:378
x = (VALUE *) 0x82b75bc
n = 5606
p = (RVALUE *) 0x0
heap_org = (RVALUE *) 0x0
i = 1
#25 0x0805f2e5 in thread_mark (th=0x813f310) at eval.c:7188
th = 0x813f310
frame = (struct FRAME *) 0x4
block = (struct BLOCK *) 0x4
#26 0x08066777 in rb_gc_mark (ptr=0x4022fabc) at gc.c:634
obj = (RVALUE *) 0x4022fabc
#27 0x080667f3 in rb_gc_mark (ptr=0x401cfd34) at gc.c:667
n = 6
vars = (VALUE *) 0x811d85c
obj = (RVALUE *) 0x6
#28 0x0805ce65 in blk_mark (data=0x8100688) at eval.c:6108
data = (struct BLOCK *) 0x8100688
#29 0x08066777 in rb_gc_mark (ptr=0x401c1ce8) at gc.c:634
obj = (RVALUE *) 0x401c1ce8
#30 0x08066386 in mark_entry (key=8893, value=1075584232) at gc.c:405
No locals.
#31 0x0809cbe9 in st_foreach (table=0x80d8888, func=0x8066378 <mark_entry>,
arg=0x0) at st.c:488
table = (st_table *) 0x80d8888
ptr = (st_table_entry *) 0x8100738
last = (st_table_entry *) 0x0
tmp = (st_table_entry *) 0xbfff8e70
retval = ST_CONTINUE
i = 5
#32 0x080663a7 in rb_mark_tbl (tbl=0x80d8888) at gc.c:414
tbl = (st_table *) 0x0
#33 0x0806678b in rb_gc_mark (ptr=0x401cfd20) at gc.c:638
obj = (RVALUE *) 0x401cfd20
#34 0x08066386 in mark_entry (key=2841, value=1075641632) at gc.c:405
No locals.
#35 0x0809cbe9 in st_foreach (table=0x80d8b48, func=0x8066378 <mark_entry>,
arg=0x0) at st.c:488
table = (st_table *) 0x80d8b48
ptr = (st_table_entry *) 0x80d8bd8
last = (st_table_entry *) 0x0
tmp = (st_table_entry *) 0x2b
retval = ST_CONTINUE
i = 3
#36 0x080663a7 in rb_mark_tbl (tbl=0x80d8b48) at gc.c:414
tbl = (st_table *) 0x0
#37 0x0806678b in rb_gc_mark (ptr=0x401cfce4) at gc.c:638
obj = (RVALUE *) 0x401cfce4
#38 0x08066707 in rb_gc_mark (ptr=0x401cfcd0) at gc.c:606
obj = (RVALUE *) 0x401cfcd0
#39 0x08066707 in rb_gc_mark (ptr=0x401cfcbc) at gc.c:606
obj = (RVALUE *) 0x401cfcbc
#40 0x080666db in rb_gc_mark (ptr=0x401cfcf8) at gc.c:601
obj = (RVALUE *) 0x401cfcf8
#41 0x080666db in rb_gc_mark (ptr=0x401c7544) at gc.c:601
obj = (RVALUE *) 0x401c7544
#42 0x080666db in rb_gc_mark (ptr=0x401c7558) at gc.c:601
obj = (RVALUE *) 0x401c7558
#43 0x080666db in rb_gc_mark (ptr=0x401bcf7c) at gc.c:601
obj = (RVALUE *) 0x401bcf7c
#44 0x08066334 in mark_locations_array (x=0xbfffa6f0, n=0) at gc.c:378
x = (VALUE *) 0xbfffa6f0
n = 0
p = (RVALUE *) 0x0
heap_org = (RVALUE *) 0x0
i = 0
#45 0x08066cf1 in rb_gc_mark_frame (frame=0xbfffa630) at gc.c:912
frame = (struct FRAME *) 0xbfffa630
#46 0x08066d88 in rb_gc () at gc.c:988
list = (struct gc_list *) 0x2856
frame = (struct FRAME *) 0xbfffa630
save_regs_gc_mark = {{__jmpbuf = {137024000, 80, 1075412896,
1074707334, 137023632, 33554432}, __mask_was_saved = 137910144,
__saved_mask = {__val = {0, 137910144, 440, 0, 135291808, 135291792, 0,
135291776, 135291760, 135291744, 135291728, 135291712, 3221201760,
3221197280, 3221197280, 3221197280, 128, 1, 136633902, 2, 136623576,
1, 135290396, 135290396, 6094, 4232, 0, 3221202008, 134831526,
135290320, 136623576, 10326}}}}
stack_end = (VALUE *) 0xbfffa438
#47 0x0806623c in rb_newobj () at gc.c:324
No locals.
#48 0x0809ccb8 in rb_str_new (
ptr=0x824cd7d ’ ’ <repeats 12 times>, “<TD
class="tableContentMain">\r\n\r\n\r\n\r\n”, ’ ’
<repeats 12 times>, “\r\n”, ’ ’ <repeats 12 times>, “\r\n”, ’ ’ <repeats 13
, “
\r\n”, ’ ’ <repeats 12 times>,
“
\r\n”, ’ ’ <repeats 14 times>, “\r\n”, ’ ’ <repeats 16
, “\r”…, len=41) at string.c:39
ptr = 0x824cd7d ’ ’ <repeats 12 times>, “<TD
class="tableContentMain">\r\n\r\n\r\n\r\n”, ’ ’
<repeats 12 times>, “\r\n”, ’ ’ <repeats 12 times>, “\r\n”, ’ ’ <repeats 13
, “
\r\n”, ’ ’ <repeats 12 times>,
“\r\n”, ’ ’ <repeats 14 times>, “\r\n”, ’ ’ <repeats 16
, “\r”…
len = 41
str = (struct RString *) 0x2856
#49 0x0809d889 in rb_str_substr (str=1075652036, beg=6053, len=41)
at string.c:360
str = 1075652036
beg = 0
len = 41
str2 = 10326
#50 0x080a0aae in rb_str_split_m (argc=1, argv=0xbfffa6f0, str=1075652036)
at string.c:2253
start = 6053
idx = 1
last_null = 0
regs = (struct re_registers ) 0x819c150
argc = 1
spat = 1075564412
limit = 4
char_sep = -1
beg = 6053
end = 41
i = 0
lim = 0
result = 1075453952
tmp = 0
#51 0x080594ae in call_cfunc (func=0x80a07a0 <rb_str_split_m>,
recv=1075652036, len=-1, argc=1, argv=0xbfffa6f0) at eval.c:4257
func = (VALUE ()()) 0x80a07a0 <rb_str_split_m>
recv = 1075652036
len = 41
argc = 1
argv = (VALUE *) 0x0
#52 0x08059861 in rb_call0 (klass=1075633332, recv=1075652036, id=4145,
argc=1, argv=0xbfffa6f0, body=0x401cd5ac, nosuper=1) at eval.c:4394
_frame = {self = 1075652036, argc = 1, argv = 0xbfffa6f0,
last_func = 4145, last_class = 0, cbase = 1075584272, prev = 0xbfffb8a0,
tmp = 0x0, file = 0x8100fc0 “dma1”, line = 160, iter = 0, flags = 0}
_iter = {iter = 0, prev = 0xbfffb7c8}
b2 = (NODE *) 0x401aed3c
result = 4
itr = -1073764624
tick = 424221
#53 0x0805a021 in rb_call (klass=1075633332, recv=1075652036, mid=4145,
argc=1, argv=0xbfffa6f0, scope=0) at eval.c:4614
mid = 4145
scope = 0
body = (NODE *) 0x401cd5ac
noex = 1
id = 4145
#54 0x08055490 in rb_eval (self=1075637472, n=0x401bcf40) at eval.c:2544
n = (NODE *) 0x0
node = (NODE *) 0x401bcf40
state = 0
result = 4
#55 0x08055e0d in rb_eval (self=1075637472, n=0x401bcf2c) at eval.c:2700
n = (NODE *) 0x0
node = (NODE *) 0x401bcfa4
state = 0
result = 4
#56 0x08053ba5 in rb_eval (self=1075637472, n=0x401bdcc4) at eval.c:2025
n = (NODE *) 0x0
node = (NODE *) 0x401bcf18
state = 0
result = 4
#57 0x08057fa1 in rb_yield_0 (val=4, self=1075637472, klass=0, acheck=0)
at eval.c:3622
_tag = {buf = {{__jmpbuf = {0, 0, -1073760048, -1073759992,
-1073760352, 134577961}, __mask_was_saved = 0, __saved_mask = {
__val = {3221208904, 4294967295, 608, 0, 3221208920, 3201, 0,
3221207096, 134583507, 1075987356, 2435342, 0, 0, 0, 1073816024,
135386248, 3221207568, 3097, 0, 3221207464, 134584417, 134700528,
1075987356, 1, 1, 3221207568, 1074250064, 3221207176, 134583507,
0,
0, 1075946216}}}}, frame = 0xbfffb8a0, iter = 0xbfffb7c8, tag = 0,
retval = 1075713796, scope = 0x4022dac8, dst = 0, prev = 0xbfffc310}
_iter = {iter = 0, prev = 0xbfffb998}
_class = 1075641632
_old = (struct RVarmap *) 0x0
klass = 0
node = (NODE *) 0x401bdcc4
result = 4
old_cref = 1075584272
old_wrapper = 0
block = (struct BLOCK *) 0xbfffc2a0
old_scope = (struct SCOPE ) 0x4022dac8
frame = {self = 1075637472, argc = 1, argv = 0xbfffc65c,
last_func = 9265, last_class = 1075641632, cbase = 1075584272,
prev = 0xbfffba70, tmp = 0x0, file = 0x8100fc0 “dma1”, line = 136, iter =
0,
flags = 0}
file = 0x8100fc0 “dma1”
line = 136
state = 0
serial = 1340
#58 0x08058205 in rb_f_loop () at eval.c:3717
No locals.
#59 0x080594d3 in call_cfunc (func=0x80581f0 <rb_f_loop>, recv=1075637472,
len=0, argc=0, argv=0x0) at eval.c:4269
func = (VALUE ()()) 0x80581f0 <rb_f_loop>
recv = 1075637472
len = 41
argc = 0
argv = (VALUE *) 0x0
#60 0x08059861 in rb_call0 (klass=1075641492, recv=1075637472, id=3681,
argc=0, argv=0x0, body=0x401ce538, nosuper=1) at eval.c:4394
_frame = {self = 1075637472, argc = 0, argv = 0x0, last_func = 3681,
last_class = 0, cbase = 1075584272, prev = 0xbfffc760, tmp = 0x0,
file = 0x8100fc0 “dma1”, line = 136, iter = 2, flags = 0}
_iter = {iter = 2, prev = 0xbfffc160}
b2 = (NODE *) 0x0
result = 4
itr = 0
tick = 424221
#61 0x0805a021 in rb_call (klass=1075641492, recv=1075637472, mid=3681,
argc=0, argv=0x0, scope=1) at eval.c:4614
mid = 3681
scope = 1
body = (NODE *) 0x401ce538
noex = 3
id = 3681
#62 0x08055490 in rb_eval (self=1075637472, n=0x401b7324) at eval.c:2544
n = (NODE *) 0x0
node = (NODE *) 0x401b7324
state = 4
result = 4
#63 0x0805453c in rb_eval (self=1075637472, n=0x401bdea4) at eval.c:2276
_iter = {iter = 1, prev = 0xbfffc688}
_block = {var = 0x0, body = 0x401bdcc4, self = 1075637472, frame = {
self = 1075637472, argc = 1, argv = 0xbfffc65c, last_func = 9265,
last_class = 1075641632, cbase = 1075584272, prev = 0xbfffceb0, tmp =
0x0,
file = 0x8100fc0 “dma1”, line = 136, iter = 0, flags = 0},
scope = 0x4022dac8, tag = 0x4022da50, klass = 1075641632, iter = 0,
vmode = 0, flags = 1, dyna_vars = 0x0, orig_thread = 3221209992,
wrapper = 0, prev = 0x0}
_tag = {buf = {{__jmpbuf = {1, -1073756272, -1073757476, -1073756616,
-1073758032, 134563053}, __mask_was_saved = 0, __saved_mask = {
__val = {1075108682, 135495680, 1075421964, 3221209960, 1074707334,
135495680, 36, 0, 3221209824, 1, 1076033656, 1028335257,
1075421964,
4096, 1075412896, 3221209992, 1074722436, 4096, 32, 135491080, 22,
0, 3221212712, 1075412896, 1075421964, 1075412896, 1075412896,
3221210040, 1074706896, 1075410976, 1075421964, 96}}}},
frame = 0xbfffc760, iter = 0xbfffc688, tag = 4294967295, retval = 4,
scope = 0x4022dac8, dst = 0, prev = 0xbfffc6a0}
n = (NODE *) 0x0
node = (NODE *) 0x401b7338
state = 0
result = 4
#64 0x08059c7b in rb_call0 (klass=1075641632, recv=1075637472, id=9265,
argc=0, argv=0xbfffc824, body=0x401bdea4, nosuper=0) at eval.c:4521
_tag = {buf = {{__jmpbuf = {1076028716, 9265, 1, -1073756232,
-1073756608, 134584922}, __mask_was_saved = 0, __saved_mask = {
__val = {0, 0, 135271008, 3221210872, 134634967, 8, 135271000,
135272904, 1, 0, 0, 0, 3221212712, 135474184, 135271008,
3221210920,
134898239, 135474184, 135271000, 8, 135271008, 881934, 1075441672,
0, 135310032, 135272904, 1076033656, 3221210968, 134659348,
135271000, 135272904, 3221210968}}}}, frame = 0xbfffc760,
iter = 0xbfffc688, tag = 4294967295, retval = 4, scope = 0x4022dac8,
dst = 0, prev = 0xbfffcde0}
_old = (struct RVarmap *) 0x4022dadc
_vmode = 0
_old = (struct SCOPE *) 0x401cfd34
_scope = (struct SCOPE *) 0x0
state = 0
local_vars = (VALUE *) 0xbfffc654
saved_cref = (NODE *) 0x401c1d10
_frame = {self = 1075637472, argc = 1, argv = 0xbfffc65c,
last_func = 9265, last_class = 1075641632, cbase = 1075584272,
prev = 0xbfffceb0, tmp = 0x0, file = 0x8100fc0 “dma1”, line = 333, iter =
0,
flags = 0}
_iter = {iter = 0, prev = 0xbfffcdd8}
b2 = (NODE *) 0x401b72d4
result = 4
itr = 1
tick = 424221
#65 0x0805a021 in rb_call (klass=1075641632, recv=1075637472, mid=9265,
argc=1, argv=0xbfffc820, scope=1) at eval.c:4614
mid = 9265
scope = 1
body = (NODE *) 0x4022e52c
noex = 2
id = 9265
#66 0x08055490 in rb_eval (self=1075637472, n=0x401b7090) at eval.c:2544
n = (NODE *) 0x0
node = (NODE *) 0x401b70a4
state = 0
result = 4
#67 0x08057fa1 in rb_yield_0 (val=3, self=1075637472, klass=0, acheck=2)
at eval.c:3622
_tag = {buf = {{__jmpbuf = {0, 135496404, 0, -1073754344, -1073754704,
134577961}, __mask_was_saved = 0, __saved_mask = {__val =
{134578081,
1075637472, 1075580772, 1076033716, 0, 3221212624, 134574852,
1075641632, 35, 135270336, 1075580772, 0, 3221213176, 0, 0,
3221212976, 3221213032, 3221212672, 134577961, 0, 1074710650, 4,
2,
3221212808, 5, 16, 24, 1075412896, 1074707334, 1075412896,
1075412896, 3221212824}}}}, frame = 0xbfffceb0, iter = 0xbfffcdd8,
tag = 0, retval = 4, scope = 0x401cfd34, dst = 0, prev = 0xbfffcf70}
_iter = {iter = 0, prev = 0xbfffd148}
_class = 1075641632
_old = (struct RVarmap *) 0x4022dca8
klass = 0
node = (NODE *) 0x401b7090
result = 4
old_cref = 1075584272
old_wrapper = 0
block = (struct BLOCK *) 0x8138298
old_scope = (struct SCOPE *) 0x401cfd34
frame = {self = 1075637472, argc = 0, argv = 0x0, last_func = 0,
last_class = 0, cbase = 1075584272, prev = 0xbfffd220, tmp = 0x0,
file = 0x8100fc0 “dma1”, line = 333, iter = 0, flags = 0}
file = 0x8100fc0 “dma1”
line = 333
state = 0
serial = 1340
#68 0x0806153f in rb_thread_yield (arg=1076026116, th=0x8137fe0) at
eval.c:8452
arg = 1076026116
#69 0x080612f5 in rb_thread_start_0 (fn=0x8061514 <rb_thread_yield>,
arg=0x4022db04, th_arg=0x8137fe0) at eval.c:8385
_tag = {buf = {{__jmpbuf = {0, 1, 134616492, -1073753928, -1073754288,
134615722}, __mask_was_saved = 0, __saved_mask = {__val =
{134556388,
1075641632, 5637, 0, 3221213568, 6761, 0, 3221214520, 134569970,
9249, 3221216524, 3221214536, 134570043, 1075584272, 5637,
1075637472, 3221216524, 0, 1, 3221213192, 1074707334, 4294967295,
2838798, 0, 3221216456, 0, 1075964656, 2, 3221215168, 3337, 0,
3221213560}}}}, frame = 0xbfffd220, iter = 0xbfffd148,
tag = 4294967294, retval = 4, scope = 0x401cfd34, dst = 0, prev =
0xbfffdd40}
th_arg = 0x0
th = 0x8137fe0
thread = 1076026296
saved_block = (struct BLOCK ) 0x8138298
status = THREAD_RUNNABLE
state = 0
#70 0x080615ec in rb_thread_initialize (thread=1076026296, args=1076026116)
at eval.c:8481
No locals.
#71 0x080594d3 in call_cfunc (func=0x80615ac <rb_thread_initialize>,
recv=1076026296, len=-2, argc=1, argv=0xbfffd550) at eval.c:4269
func = (VALUE ()()) 0x80615ac <rb_thread_initialize>
recv = 1076026296
len = 41
argc = 1
argv = (VALUE *) 0x0
#72 0x08059861 in rb_call0 (klass=1075620672, recv=1076026296, id=2857,
argc=1, argv=0xbfffd550, body=0x401caaf0, nosuper=1) at eval.c:4394
_frame = {self = 1076026296, argc = 1, argv = 0xbfffd550,
last_func = 2857, last_class = 0, cbase = 1075584272, prev = 0xbfffd490,
tmp = 0x0, file = 0x8100fc0 “dma1”, line = 333, iter = 2, flags = 0}
_iter = {iter = 2, prev = 0xbfffd300}
b2 = (NODE *) 0x401ce538
result = 4
itr = -1073752752
tick = 424221
#73 0x0805a021 in rb_call (klass=1075620672, recv=1076026296, mid=2857,
argc=1, argv=0xbfffd550, scope=1) at eval.c:4614
mid = 2857
scope = 1
body = (NODE *) 0x401caaf0
noex = 3
id = 2857
#74 0x0805a2a9 in rb_funcall2 (recv=1076026296, mid=2857, argc=1,
argv=0xbfffd550) at eval.c:4698
recv = 0
#75 0x0805c237 in rb_obj_call_init (obj=1076026296, argc=1, argv=0xbfffd550)
at eval.c:5717
argc = 1
argv = (VALUE *) 0xbfffd550
_iter = {iter = 1, prev = 0xbfffd3b8}
#76 0x0806156d in rb_thread_s_new (argc=1, argv=0xbfffd550,
klass=1075620672)
at eval.c:8465
argc = 1
argv = (VALUE ) 0xbfffd550
th = 0x8137fe0
#77 0x080594ae in call_cfunc (func=0x8061544 <rb_thread_s_new>,
recv=1075620672, len=-1, argc=1, argv=0xbfffd550) at eval.c:4257
func = (VALUE ()()) 0x8061544 <rb_thread_s_new>
recv = 1075620672
len = 41
argc = 1
argv = (VALUE *) 0x0
#78 0x08059861 in rb_call0 (klass=1075620652, recv=1075620672, id=3169,
argc=1, argv=0xbfffd550, body=0x401cab18, nosuper=1) at eval.c:4394
_frame = {self = 1075620672, argc = 1, argv = 0xbfffd550,
last_func = 3169, last_class = 0, cbase = 1075584272, prev = 0xbfffe710,
tmp = 0x0, file = 0x8100fc0 “dma1”, line = 333, iter = 2, flags = 0}
_iter = {iter = 2, prev = 0xbfffdb90}
b2 = (NODE *) 0xbfffd400
result = 4
itr = -1073752752
tick = 424221
#79 0x0805a021 in rb_call (klass=1075620652, recv=1075620672, mid=3169,
argc=1, argv=0xbfffd550, scope=0) at eval.c:4614
mid = 3169
scope = 0
body = (NODE *) 0x401cab18
noex = 1
id = 3169
#80 0x08055490 in rb_eval (self=1075637472, n=0x401b7108) at eval.c:2544
n = (NODE *) 0x0
node = (NODE *) 0x401b7108
state = 0
result = 4
#81 0x0805453c in rb_eval (self=1075637472, n=0x401b707c) at eval.c:2276
_iter = {iter = 1, prev = 0xbfffe120}
_block = {var = 0x401b70e0, body = 0x401b7090, self = 1075637472,
frame = {self = 1075637472, argc = 0, argv = 0x0, last_func = 0,
last_class = 0, cbase = 1075584272, prev = 0xbfffe910, tmp = 0x0,
file = 0x8100fc0 “dma1”, line = 333, iter = 0, flags = 0},
scope = 0x401cfd34, tag = 0x4022dc30, klass = 1075641632, iter = 0,
vmode = 0, flags = 1, dyna_vars = 0x4022dca8, orig_thread = 3221216584,
wrapper = 0, prev = 0x0}
_tag = {buf = {{__jmpbuf = {1075540072, -1073748160, -1073750772,
-1073749912, -1073751328, 134563053}, __mask_was_saved = 0,
__saved_mask = {__val = {1074707334, 0, 0, 0, 3221216672, 3221216456,
0,
4, 1075641652, 0, 3221216864, 0, 4096, 26, 67108864, 135487624, 0,
1075637472, 0, 0, 0, 0, 1075584272, 3221217552, 0, 135270336, 46,
0,
0, 7300, 134616492, 3221216776}}}}, frame = 0xbfffe710,
iter = 0xbfffe120, tag = 4294967295, retval = 4, scope = 0x401cfd34,
dst = 0, prev = 0xbfffe640}
n = (NODE *) 0x0
node = (NODE *) 0x401b707c
state = 0
result = 4
#82 0x0805509a in rb_eval (self=1075637472, n=0x401b7054) at eval.c:2523
file = 0x8100fc0 “dma1”
line = 333
i = 1
n = (NODE *) 0x401b7068
_iter = {iter = 0, prev = 0xbfffe638}
tmp_block = (struct BLOCK *) 0x0
recv = 1076028736
argc = 2
argv = (VALUE *) 0xbfffe080
n = (NODE *) 0x0
node = (NODE *) 0x401b7158
state = 0
result = 4
#83 0x08057fa1 in rb_yield_0 (val=3, self=1075637472, klass=0, acheck=0)
at eval.c:3622
_tag = {buf = {{__jmpbuf = {0, -1073745540, 0, -1073748104,
-1073748464, 134577961}, __mask_was_saved = 0, __saved_mask = {
__val = {1074707334, 3221222608, 3221219008, 3221218984, 134637275,
131063, 0, 3221218984, 1074707334, 2857, 1073823048, 3221219000,
134858341, 2857, 4, 135489544, 8, 1076034756, 0, 0, 1075613432,
1076028736, 0, 0, 2857, 0, 1075584272, 3221219600, 0, 135270336,
130, 0}}}}, frame = 0xbfffe710, iter = 0xbfffe638, tag = 0,
retval = 4, scope = 0x401cfd34, dst = 0, prev = 0xbffff1b0}
_iter = {iter = 0, prev = 0xbfffe838}
_class = 1075641632
_old = (struct RVarmap *) 0x0
klass = 0
node = (NODE *) 0x401b7054
result = 4
old_cref = 1075584272
old_wrapper = 0
block = (struct BLOCK *) 0xbffff140
old_scope = (struct SCOPE ) 0x401cfd34
frame = {self = 1075637472, argc = 0, argv = 0x0, last_func = 0,
last_class = 0, cbase = 1075584272, prev = 0xbfffe910, tmp = 0x0,
file = 0x8100fc0 “dma1”, line = 332, iter = 0, flags = 0}
file = 0x8100fc0 “dma1”
line = 332
state = 0
serial = 1340
#84 0x080581ec in rb_yield (val=3) at eval.c:3710
No locals.
#85 0x08089d6a in range_each (range=1076028456) at range.c:185
end = 5
i = 2
b = 2
e = 5
#86 0x080594d3 in call_cfunc (func=0x8089cf4 <range_each>, recv=1076028456,
len=0, argc=0, argv=0x0) at eval.c:4269
func = (VALUE ()()) 0x8089cf4 <range_each>
recv = 1076028456
len = 41
argc = 0
argv = (VALUE *) 0x0
#87 0x08059861 in rb_call0 (klass=1075605532, recv=1076028456, id=3569,
argc=0, argv=0x0, body=0x401c6f18, nosuper=1) at eval.c:4394
_frame = {self = 1076028456, argc = 0, argv = 0x0, last_func = 3569,
last_class = 0, cbase = 1075584272, prev = 0x80c9fe0, tmp = 0x0,
file = 0x8100fc0 “dma1”, line = 332, iter = 2, flags = 0}
_iter = {iter = 2, prev = 0xbffff000}
b2 = (NODE *) 0x47
result = 4
itr = 0
tick = 424221
#88 0x0805a021 in rb_call (klass=1075605532, recv=1076028456, mid=3569,
argc=0, argv=0x0, scope=0) at eval.c:4614
mid = 3569
scope = 0
body = (NODE *) 0x401c6f18
noex = 1
id = 3569
#89 0x08055490 in rb_eval (self=1075637472, n=0x401b71f8) at eval.c:2544
n = (NODE *) 0x0
node = (NODE *) 0x401b71f8
state = 0
result = 4
#90 0x0805453c in rb_eval (self=1075637472, n=0x401b7018) at eval.c:2276
_iter = {iter = 1, prev = 0xbffffa80}
_block = {var = 0x401b71bc, body = 0x401b7054, self = 1075637472,
frame = {self = 1075637472, argc = 0, argv = 0x0, last_func = 0,
last_class = 0, cbase = 1075584272, prev = 0x0, tmp = 0x0,
file = 0x8100fc0 “dma1”, line = 332, iter = 0, flags = 0},
scope = 0x401cfd34, tag = 0x4022e504, klass = 1075641632, iter = 0,
vmode = 0, flags = 1, dyna_vars = 0x0, orig_thread = 3221221832,
wrapper = 0, prev = 0x0}
_tag = {buf = {{__jmpbuf = {0, 135045136, -1073745540, -1073744680,
-1073746096, 134563053}, __mask_was_saved = 0, __saved_mask = {
__val = {134637491, 1075542472, 10, 135381336, 135381333, 0, 56,
1073743934, 1073743288, 1073742360, 1073816024, 6, 1075542352,
3221223864, 20, 3221221960, 134637275, 1075633332, 4294967295, 0,
1075108682, 0, 0, 0, 71, 3221222176, 3221222016, 3221222016,
1075542312, 3221223864, 20, 3221222024}}}}, frame = 0x80c9fe0,
iter = 0xbffffa80, tag = 4294967295, retval = 4, scope = 0x401cfd34,
dst = 0, prev = 0xbffffa90}
n = (NODE *) 0x0
node = (NODE *) 0x401b702c
state = 0
result = 4
#91 0x08053ba5 in rb_eval (self=1075637472, n=0x401c1af4) at eval.c:2025
n = (NODE *) 0x0
node = (NODE *) 0x401b7004
state = 9449
result = 4
#92 0x08051f91 in ruby_run () at eval.c:1189
_iter = {iter = 0, prev = 0x80ca010}
_tag = {buf = {{__jmpbuf = {-1073742876, 2, -1073742876, -1073743016,
-1073743248, 134553460}, __mask_was_saved = 0, __saved_mask = {
__val = {1073910936, 1074264752, 1073910936, 4, 134526504,
1073817708,
24641422, 24641422, 3221224336, 1073817296, 134532389, 1074706745,
24, 1074275536, 1073910936, 1074706714, 3221224244, 1073816768,
1073818560, 29, 3221224252, 1073784033, 1073816768, 1073817296,
128,
3221224272, 1073784033, 1073817708, 1073911688, 1, 0,
1073910936}}}}, frame = 0x80c9fe0, iter = 0x80ca010, tag = 0,
retval = 4, scope = 0x401cfd34, dst = 0, prev = 0x0}
state = 0
ex = 0
tmp = (NODE *) 0x0
#93 0x0805096f in main (argc=2, argv=0xbffffbe4, envp=0xbffffbf0) at
main.c:50
argc = 2
argv = (char **) 0xbffffbe4
#94 0x4008f1c4 in __libc_start_main () from /lib/libc.so.6
No symbol table info available.“Yukihiro Matsumoto” matz@ruby-lang.org wrote in message
news:1028419730.358000.2347.nullmailer@picachu.netlab.jp…
Hi,
I’ve built a multi-threaded web spider that uses “thread”, “net/http”
and “ncurses”. Occasionally it will segfault, usually down in the net
code. I’m running Red Hat 7.3 with all the latest updates. The
problem seemed to appear after I did an “apt-get dist-upgrade”, but
considering how intermittent it is, it might have been there before.
Help?
···
On Sun, 4 Aug 2002, Brett Williams wrote:
In message “Another Segmentation Fault problem” > on 02/08/04, Matt Lawrence matt@technoronin.com writes:
Show me the code if possible. And output from the following command:
ruby -v
uname -a
matz.