I've trapped this segfault with gdb, but I'm not sure what it means or
what to do
next.
Paul
_____
$ R -d gdb
GNU gdb 4.17
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
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details.
This GDB was configured as "sparc-sun-solaris2.6"...
(gdb) run
Starting program: /home/mfa5/gilp/R-versions/R-1.2.1/bin/R.bin
Warning: cannot determine current directory
R : Copyright 2001, The R Development Core Team
Version 1.2.1 (2001-01-15)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type `license()' or `licence()' for distribution details.
R is a collaborative project with many contributors.
Type `contributors()' for more information.
Type `demo()' for some demos, `help()' for on-line help, or
`help.start()' for a HTML browser interface to help.
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>
Program received signal SIGWINCH, Window size changed.
0xef5b7400 in poll ()
(gdb) c
Continuing.
require("dse2"); require("curve")
Loading required package: dse2
Loading required package: dse1
Loading required package: syskern
Loading required package: tframe
[1] TRUE
Loading required package: curve
[1] TRUE>
Program received signal SIGWINCH, Window size changed.
0xef5b7400 in poll ()
(gdb) system.info()
Undefined command: "system". Try "help".
(gdb) c
Continuing.
system.info()
_
platform sparc-sun-solaris2.6
arch sparc
os solaris2.6
system sparc, solaris2.6
status
major 1
minor 2.1
year 2001
month 01
day 15
language R
OSversion SunOS5
OStype Unix>
Program received signal SIGWINCH, Window size changed.
0xef5b7400 in poll ()
(gdb)
Continuing.
fuzz.small <- 1e-12
fuzz.large <- 1e-6
fuzz.very.large <- 1e-2
digits <- 18
all.ok <- T
test.rng <-
list(kind="Wichmann-Hill",seed=c(979,1479,1542),normal.kind="Box-Muller")
>
> > > > > >
Program received signal SIGWINCH, Window size changed.
0xef5b7400 in poll ()
(gdb)
Continuing.
z <- ARMA(A=array(c(1,.5,.3),c(3,1,1)),
B=array(1,c(1,1,1)),
C=NULL, description="simplified guide example")
VARmodel <-l(z,simulate(z, rng=test.rng))
SSmodel <- l(to.SS(VARmodel), VARmodel$data)
+
+ > > > > >>
Program received signal SIGWINCH, Window size changed.
0xef5b7400 in poll ()
(gdb)
Continuing.
> gctorture()
>
Program received signal SIGWINCH, Window size changed.
0xef5b7400 in poll ()
(gdb)
Continuing.
> tst <- spanSS.f <- span(SSmodel)
Program received signal SIGSEGV, Segmentation fault.
0x7111c in RunGenCollect (size_needed=2) at memory.c:1027
1027 FORWARD_CHILDREN(s);
(gdb) bt
#0 0x7111c in RunGenCollect (size_needed=2) at memory.c:1027
#1 0x731c8 in R_gc_internal (size_needed=2) at memory.c:1670
#2 0x72dbc in Rf_allocVector (type=13, length=4) at memory.c:1542
#3 0x48794 in CPtrToRObj (p=0xd9fb78, arg=0xd9f208, Fort=1) at dotcode.c:180
#4 0x511d0 in do_dotCode (call=0x8ad148, op=0xd9f668, args=0xda163c,
env=0xd9da48) at dotcode.c:1778
#5 0x56c44 in Rf_eval (e=0x3a9fb8, rho=0xd9da48) at eval.c:340
#6 0x58f18 in Rf_DispatchOrEval (call=0x3a94d0, generic=0x1632e8 "[",
args=0x3a94b4, rho=0xd9da48, ans=0xefffc1c4, dropmissing=0) at eval.c:1386
#7 0xbea40 in do_subset (call=0x3a94d0, op=0x1c3754, args=0x3a94b4,
rho=0xd9da48) at subset.c:471
#8 0x56aa0 in Rf_eval (e=0x3a94d0, rho=0xd9da48) at eval.c:317
#9 0x582c0 in do_set (call=0x3a95cc, op=0x1c3834, args=0x3a95b0, rho=0xd9da48)
at eval.c:1008
#10 0x56aa0 in Rf_eval (e=0x3a95cc, rho=0xd9da48) at eval.c:317
#11 0x57c8c in do_begin (call=0x3c0e84, op=0x1c37c4, args=0x3a96e4,
rho=0xd9da48) at eval.c:803
#12 0x56aa0 in Rf_eval (e=0x3c0e84, rho=0xd9da48) at eval.c:317
#13 0x570bc in Rf_applyClosure (call=0xd9d7fc, op=0x319cf4, arglist=0xb750c0,
rho=0xb75aac, suppliedenv=0xd9d770) at eval.c:501
#14 0x7a1fc in applyMethod (call=0xd9d7fc, op=0x319cf4, args=0xb750c0,
rho=0xb75aac, newrho=0xd9d770) at objects.c:117
#15 0x7a660 in Rf_usemethod (generic=0xefffc9b0 "genD", obj=0xd9f398,
call=0x3c1870, args=0x15d400, rho=0xb75aac, ans=0xefffc9ac)
at objects.c:252
#16 0x7a930 in do_usemethod (call=0x430e4c, op=0x1d0c50, args=0x430e30,
env=0xb75aac) at objects.c:325
#17 0x56aa0 in Rf_eval (e=0x430e4c, rho=0xb75aac) at eval.c:317
#18 0x570bc in Rf_applyClosure (call=0x3db454, op=0x31df48, arglist=0xb750c0,
rho=0xb792e4, suppliedenv=0x1b2868) at eval.c:501
#19 0x56ccc in Rf_eval (e=0x3db454, rho=0xb792e4) at eval.c:352
#20 0x58530 in Rf_evalList (el=0x3db4e0, rho=0xb792e4) at eval.c:1087
#21 0x56bd0 in Rf_eval (e=0x3db550, rho=0xb792e4) at eval.c:338
---Type <return> to continue, or q <return> to quit---
#22 0x57c8c in do_begin (call=0x3db56c, op=0x1c37c4, args=0x3db588,
rho=0xb792e4) at eval.c:803
#23 0x56aa0 in Rf_eval (e=0x3db56c, rho=0xb792e4) at eval.c:317
#24 0x570bc in Rf_applyClosure (call=0xb79300, op=0x31a280, arglist=0xb6fc70,
rho=0xb759e8, suppliedenv=0xb792c8) at eval.c:501
#25 0x7a1fc in applyMethod (call=0xb79300, op=0x31a280, args=0xb6fc70,
rho=0xb759e8, newrho=0xb792c8) at objects.c:117
#26 0x7a660 in Rf_usemethod (generic=0xefffd3f8 "genD", obj=0xda0fc0,
call=0x3dcd2c, args=0x15d400, rho=0xb759e8, ans=0xefffd3f4)
at objects.c:252
#27 0x7a930 in do_usemethod (call=0x430e4c, op=0x1d0c50, args=0x430e30,
env=0xb759e8) at objects.c:325
#28 0x56aa0 in Rf_eval (e=0x430e4c, rho=0xb759e8) at eval.c:317
#29 0x570bc in Rf_applyClosure (call=0x3a7dd4, op=0x31df48, arglist=0xb6fc70,
rho=0xb699f0, suppliedenv=0x1b2868) at eval.c:501
#30 0x56ccc in Rf_eval (e=0x3a7dd4, rho=0xb699f0) at eval.c:352
#31 0x58f18 in Rf_DispatchOrEval (call=0x3a7e44, generic=0x163380 "$",
args=0x3a7e28, rho=0xb699f0, ans=0xefffd89c, dropmissing=0) at eval.c:1386
#32 0xbf38c in do_subset3 (call=0x3a7e44, op=0x1d08ec, args=0x3a7e28,
env=0xb699f0) at subset.c:758
#33 0x56aa0 in Rf_eval (e=0x3a7e44, rho=0xb699f0) at eval.c:317
#34 0x58f18 in Rf_DispatchOrEval (call=0x3a7458, generic=0x1632e8 "[",
args=0x3a743c, rho=0xb699f0, ans=0xefffdae4, dropmissing=0) at eval.c:1386
#35 0xbea40 in do_subset (call=0x3a7458, op=0x1c3754, args=0x3a743c,
rho=0xb699f0) at subset.c:471
#36 0x56aa0 in Rf_eval (e=0x3a7458, rho=0xb699f0) at eval.c:317
#37 0x582c0 in do_set (call=0x3a7538, op=0x1c3834, args=0x3a74c8, rho=0xb699f0)
at eval.c:1008
#38 0x56aa0 in Rf_eval (e=0x3a7538, rho=0xb699f0) at eval.c:317
#39 0x57c8c in do_begin (call=0x3a7554, op=0x1c37c4, args=0x3a7570,
rho=0xb699f0) at eval.c:803
#40 0x56aa0 in Rf_eval (e=0x3a7554, rho=0xb699f0) at eval.c:317
#41 0x573b4 in do_if (call=0x3a5434, op=0x1b22d4, args=0x3a5418, rho=0xb699f0)
---Type <return> to continue, or q <return> to quit---
at eval.c:591
#42 0x56aa0 in Rf_eval (e=0x3a5434, rho=0xb699f0) at eval.c:317
#43 0x57c8c in do_begin (call=0x3a5450, op=0x1c37c4, args=0x3a5530,
rho=0xb699f0) at eval.c:803
#44 0x56aa0 in Rf_eval (e=0x3a5450, rho=0xb699f0) at eval.c:317
#45 0x570bc in Rf_applyClosure (call=0xb596e0, op=0x319298, arglist=0xb7d308,
rho=0xb7c390, suppliedenv=0xb58364) at eval.c:501
#46 0x7a1fc in applyMethod (call=0xb596e0, op=0x319298, args=0xb7d308,
rho=0xb7c390, newrho=0xb58364) at objects.c:117
#47 0x7a660 in Rf_usemethod (generic=0xefffe580 "span", obj=0xda0fc0,
call=0x3a79e4, args=0x15d400, rho=0xb7c390, ans=0xefffe57c)
at objects.c:252
#48 0x7a930 in do_usemethod (call=0x46e1dc, op=0x1d0c50, args=0x46e188,
env=0xb7c390) at objects.c:325
#49 0x56aa0 in Rf_eval (e=0x46e1dc, rho=0xb7c390) at eval.c:317
#50 0x570bc in Rf_applyClosure (call=0xb7e4b0, op=0x3223e8, arglist=0xb7d308,
rho=0x1d16dc, suppliedenv=0x1b2868) at eval.c:501
#51 0x56ccc in Rf_eval (e=0xb7e4b0, rho=0x1d16dc) at eval.c:352
#52 0x582c0 in do_set (call=0xb7e5e4, op=0x1c3834, args=0xb7e5c8, rho=0x1d16dc)
at eval.c:1008
#53 0x56aa0 in Rf_eval (e=0xb7e5e4, rho=0x1d16dc) at eval.c:317
#54 0x582c0 in do_set (call=0xb7e6c4, op=0x1c3834, args=0xb7e6a8, rho=0x1d16dc)
at eval.c:1008
#55 0x56aa0 in Rf_eval (e=0xb7e6c4, rho=0x1d16dc) at eval.c:317
#56 0x6e0e8 in R_ReplConsole (rho=0x1d16dc, savestack=0, browselevel=0)
at main.c:187
#57 0x6e85c in run_Rmainloop () at main.c:491
#58 0x6e8a0 in Rf_mainloop () at main.c:505
#59 0xc5d74 in main (ac=0, av=0xeffff1b4) at system.c:88
(gdb)
(gdb)
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