From: Jochen Heinzmann <jochen@seeingmachines.com>
To: insight@sourceware.cygnus.com
Subject: Insight seg fault at startup
Date: Thu, 16 Nov 2000 18:26:00 -0000 [thread overview]
Message-ID: <3A14973C.A252A5AC@seeingmachines.com> (raw)
Hi,
I downloaded, compiled and installed insight successfully
from insight+dejagnu20001115 but I have problems starting
gdb. It starts okay with the -nw option, but otherwise
creates a segfault after a second of thinking.
I dumped the core and had a look, it discovers some error,
tries to print the error with vprintf and stuffs up the
argument list and crashes WITHOUT printing the error.
Attached is the text of the stack. If anybody could give me
a hand figuring out what my problem is it would be much
appreciated.
Thanks a lot in advance,
Best Regards,
Jochen
#0 0x401a1631 in vfprintf () from /lib/libc.so.6
#1 0x401af7ef in vasprintf () from /lib/libc.so.6
#2 0x80ea6a7 in vfprintf_maybe_filtered (stream=0x83547f8,
format=0x73206f4e <Address 0x73206f4e out of bounds>,
args=0xbfff9538,
filter=1) at utils.c:1955
#3 0x80ea721 in vfprintf_filtered (stream=0x83547f8,
format=0x73206f4e <Address 0x73206f4e out of bounds>,
args=0xbfff9538)
at utils.c:1970
#4 0x80e917d in verror (string=0x73206f4e <Address 0x73206f4e out of
bounds>,
args=0xbfff9538) at utils.c:621
#5 0x80e91ea in error () at utils.c:636
#6 0x80a0e5b in decode_line_1 (argptr=0xbfff9648, funfirstline=1,
default_symtab=0x0, default_line=0, canonical=0x0) at
linespec.c:1262
#7 0x809a122 in decode_line_spec (string=0x8659d17 "", funfirstline=1)
at symtab.c:3344
#8 0x80c701d in gdb_loc (clientData=0x80c6f70, interp=0x836c828,
objc=2,
objv=0x836d52c) at ./gdbtk/generic/gdbtk-cmds.c:3166
#9 0x80c3ff3 in wrapped_call (opaque_args=0xbfff97d8)
at ./gdbtk/generic/gdbtk-cmds.c:536
#10 0x80e424c in catch_errors (func=0x80c3fd8 <wrapped_call>,
args=0xbfff97d8,
errstring=0x829e1c3 "", mask=6) at top.c:607
#11 0x80c3f16 in call_wrapper (clientData=0x80c6f70, interp=0x836c828,
objc=2,
objv=0x836d52c) at ./gdbtk/generic/gdbtk-cmds.c:474
#12 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x865a920)
at ./../generic/tclExecute.c:955
#13 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x8486eb0)
at ./../generic/tclBasic.c:2645
#14 0x82742ba in TclObjInterpProc (clientData=0x847ef70,
interp=0x836c828,
objc=1, objv=0x836d524) at ./../generic/tclProc.c:996
#15 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x8547c30)
at ./../generic/tclExecute.c:955
#16 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x848c778)
at ./../generic/tclBasic.c:2645
#17 0x81a64d0 in Itcl_EvalMemberCode (interp=0x836c828, mfunc=0x84e6eb8,
member=0x8518780, contextObj=0x8454eb0, objc=1, objv=0x836d520)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:1029
#18 0x81a6df0 in Itcl_ExecMethod (clientData=0x84e6eb8,
interp=0x836c828,
objc=1, objv=0x836d520)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:1546
#19 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x851a730)
at ./../generic/tclExecute.c:955
#20 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x8521d40)
at ./../generic/tclBasic.c:2645
#21 0x81a64d0 in Itcl_EvalMemberCode (interp=0x836c828, mfunc=0x84fd128,
member=0x8511fe8, contextObj=0x8454eb0, objc=1, objv=0x851a470)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:1029
#22 0x81a7bc6 in Itcl_InvokeMethodIfExists (interp=0x836c828,
name=0x82e5778 "constructor", contextClass=0x85119b0,
contextObj=0x8454eb0, objc=0, objv=0x836d520)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:2441
#23 0x81a8351 in Itcl_CreateObject (interp=0x836c828,
name=0x8511f40 ".srcwin0.srcwin", cdefn=0x85119b0, objc=0,
objv=0x836d520,
roPtr=0xbfffb228)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_objects.c:216
#24 0x81afb82 in Itcl_HandleClass (clientData=0x85119b0,
interp=0x836c828,
objc=2, objv=0x836d518)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_class.c:877
#25 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x85235f8)
at ./../generic/tclExecute.c:955
#26 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x8520830)
at ./../generic/tclBasic.c:2645
#27 0x8273d7c in Tcl_UplevelObjCmd (dummy=0x0, interp=0x836c828, objc=3,
objv=0x836d50c) at ./../generic/tclProc.c:609
#28 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x83bf998)
#29 0x823d4e0 in Tcl_EvalObj (interp=0x836c828,
objPtr=0x8385268)
at ./../generic/tclBasic.c:2645
#30 0x82742ba in TclObjInterpProc (clientData=0x83903e8,
interp=0x836c828,
objc=3, objv=0x836d500) at ./../generic/tclProc.c:996
#31 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x84ff878)
at ./../generic/tclExecute.c:955
#32 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x85207d0)
at ./../generic/tclBasic.c:2645
#33 0x8240882 in Tcl_EvalObjCmd (dummy=0x0, interp=0x836c828, objc=3,
objv=0x836d4f4) at ./../generic/tclCmdAH.c:492
#34 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x84ff7e8)
at ./../generic/tclExecute.c:955
#35 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x8520770)
at ./../generic/tclBasic.c:2645
#36 0x8273d99 in Tcl_UplevelObjCmd (dummy=0x0, interp=0x836c828, objc=6,
objv=0x836d4dc) at ./../generic/tclProc.c:612
#37 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x8515a18)
at ./../generic/tclExecute.c:955
#38 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x8521e60)
at ./../generic/tclBasic.c:2645
#39 0x81a64d0 in Itcl_EvalMemberCode (interp=0x836c828, mfunc=0x851d4e0,
member=0x851d6f0, contextObj=0x0, objc=2, objv=0x836d4d4)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:1029
#40 0x81a6eaf in Itcl_ExecProc (clientData=0x851d4e0, interp=0x836c828,
objc=2, objv=0x836d4d4)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:1605
#41 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x84592e8)
at ./../generic/tclExecute.c:955
#42 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x83da0c8)
at ./../generic/tclBasic.c:2645
#43 0x8240882 in Tcl_EvalObjCmd (dummy=0x0, interp=0x836c828, objc=4,
objv=0x836d4c4) at ./../generic/tclCmdAH.c:492
#44 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x8457168)
at ./../generic/tclExecute.c:955
#45 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x8521e78)
at ./../generic/tclBasic.c:2645
#46 0x81a64d0 in Itcl_EvalMemberCode (interp=0x836c828, mfunc=0x8520f48,
member=0x8520f60, contextObj=0x0, objc=2, objv=0x836d4b8)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:1029
#47 0x81a6eaf in Itcl_ExecProc (clientData=0x8520f48, interp=0x836c828,
objc=2, objv=0x836d4b8)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:16
50
#48 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x84ffb88)
at ./../generic/tclExecute.c:955
#49 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x83da1a0)
at ./../generic/tclBasic.c:2645
#50 0x8240882 in Tcl_EvalObjCmd (dummy=0x0, interp=0x836c828, objc=4,
objv=0x836d4a8) at ./../generic/tclCmdAH.c:492
#51 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x85000d0)
at ./../generic/tclExecute.c:955
#52 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x848c730)
at ./../generic/tclBasic.c:2645
#53 0x81a64d0 in Itcl_EvalMemberCode (interp=0x836c828, mfunc=0x8510568,
member=0x8496260, contextObj=0x0, objc=2, objv=0x836d4a0)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:1029
#54 0x81a6eaf in Itcl_ExecProc (clientData=0x8510568, interp=0x836c828,
objc=2, objv=0x836d4a0)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:1605
#55 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x84f9898)
at ./../generic/tclExecute.c:955
#56 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x8460f40)
at ./../generic/tclBasic.c:2645
#57 0x81a64d0 in Itcl_EvalMemberCode (interp=0x836c828, mfunc=0x8496a58,
member=0x8496a70, contextObj=0x0, objc=1, objv=0x836d49c)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:1029
#58 0x81a6eaf in Itcl_ExecProc (clientData=0x8496a58, interp=0x836c828,
objc=1, objv=0x836d49c)
at
/home/jochen/insight+dejagnu-20001115/itcl/itcl/generic/itcl_methods.c:1605
#59 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x8456f88)
at ./../generic/tclExecute.c:955
#60 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x8486a30)
at ./../generic/tclBasic.c:2645
#61 0x82742ba in TclObjInterpProc (clientData=0x8461f10,
interp=0x836c828,
objc=1, objv=0x836d498) at ./../generic/tclProc.c:996
#62 0x82566ba in TclExecuteByteCode (interp=0x836c828,
codePtr=0x85002e0)
at ./../generic/tclExecute.c:955
#63 0x823d4e0 in Tcl_EvalObj (interp=0x836c828, objPtr=0x84562e0)
at ./../generic/tclBasic.c:2645
#64 0x823d2ab in Tcl_Eval (interp=0x836c828,
string=0x829ec52 "gdbtk_tcl_preloop") at
./../generic/tclBasic.c:2453
#65 0x80c939b in tk_command_loop () at ./gdbtk/generic/gdbtk-hooks.c:364
#66 0x8081d48 in captured_command_loop (data=0x0) at main.c:104
#67 0x80e424c in catch_errors (func=0x8081d30 <captured_command_loop>,
args=0x0, errstring=0x8281d82 "", mask=6) at
top.c:607
#68 0x8082803 in captured_main (data=0xbffff9c4) at main.c:749
#69 0x80e424c in catch_errors (func=0x8081d7c <captured_main>,
args=0xbffff9c4, errstring=0x8281d82 "", mask=6) at top.c:607
#70 0x808282f in main (argc=1, argv=0xbffffa34) at main.c:761
#71 0x4017bcbe in __libc_start_main () from /lib/libc.so.6
next reply other threads:[~2000-11-16 18:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-16 18:26 Jochen Heinzmann [this message]
2000-11-26 22:14 Jon Schutz
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