From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29538 invoked from network); 24 Jul 1999 13:43:52 -0000 Received: from sunsite.auc.dk (130.225.51.30) by ns1.primenet.com.au with SMTP; 24 Jul 1999 13:43:52 -0000 Received: (qmail 24176 invoked by alias); 24 Jul 1999 13:43:37 -0000 Mailing-List: contact zsh-workers-help@sunsite.auc.dk; run by ezmlm Precedence: bulk X-No-Archive: yes X-Seq: 7270 Received: (qmail 24169 invoked from network); 24 Jul 1999 13:43:36 -0000 Message-Id: <9907241312.AA33228@ibmth.df.unipi.it> To: zsh-workers@sunsite.auc.dk Subject: Re: core dump on parameter completion In-Reply-To: "Naoki Wakamatsu"'s message of "Sat, 24 Jul 1999 18:11:58 DFT." <19990724181158X.naoki-w@ht-net21.ne.jp> Date: Sat, 24 Jul 1999 15:12:38 +0200 From: Peter Stephenson Naoki Wakamatsu wrote: > 3.1.6-test-2 generates core file on parameter completion, > > % zsh -f > % autoload -U compinit > % compinit > % compconf completer=_approximate > % echo $ZSH_v[TAB]zsh: 15442 segmentation fault (core dumped) zsh -f I get this too, on a different system (HPUX 10.20) --- here's a backtrace with an unmodified 3.1.6-test-3 (which I'm about to upload). #0 0xc0082c80 in __strnlen () #1 0xc00fec34 in strncpy () #2 0xc191023c in inststrlen ( str=0x40095ec8
, move=1, len=4) at zle_tricky.c:7219 #3 0xc191066c in cline_str (l=0x40034148, ins=0, csp=0x7aff28e0) at zle_tricky.c:7283 #4 0xc1911048 in unambig_data (cp=0x0) at zle_tricky.c:7435 #5 0xc15af82c in get_unambig (pm=0x4008aa30) at compctl.c:2324 #6 0x62fe0 in getstrvalue (v=0x7b03c3d0) at params.c:1266 #7 0x5f1f4 in scanparamvals (hn=0x4008aa30, flags=3) at params.c:381 #8 0x36320 in scanhashtable (ht=0x40024090, sorted=0, flags1=0, flags2=131072, scanfunc=0x4000ca22 , scanflags=3) at hashtable.c:403 #9 0x5f3ec in paramvalarr (ht=0x40024090, flags=3) at params.c:403 #10 0x5f4d8 in getvaluearr (v=0x40053670) at params.c:421 #11 0x63324 in getarrvalue (v=0x40053670) at params.c:1310 #12 0x768d4 in $00000128 () at subst.c:1092 #13 0x729ec in stringsubst (list=0x40053640, node=0x40053660, ssub=0) at subst.c:122 #14 0x726e0 in prefork (list=0x40053640, flags=2) at subst.c:71 #15 0x23210 in addvars (l=0x40074fa8, export=0) at exec.c:1345 #16 0x23e2c in execcmd (cmd=0x40047e28, input=0, output=0, how=2, last1=2) #17 0x222f4 in execpline2 (pline=0x40083ff0, how=2, input=0, output=0, last1=0) at exec.c:1054 #18 0x216a4 in execpline (l=0x4003cf08, how=2, last1=0) at exec.c:869 #19 0x210ac in execlist (list=0x40083fe0, dont_change_job=1, exiting=0) at exec.c:738 #20 0x287e4 in execautofn (cmd=0x4007c7c0, args=0x0, flags=0) at exec.c:2897 #21 0x256d8 in execcmd (cmd=0x4007c7c0, input=0, output=0, how=2, last1=2) at exec.c:1976 #22 0x222f4 in execpline2 (pline=0x40081490, how=2, input=0, output=0, last1=0) at exec.c:1054 #23 0x216a4 in execpline (l=0x4007dc68, how=2, last1=0) at exec.c:869 #24 0x210ac in execlist (list=0x400814a0, dont_change_job=1, exiting=0) at exec.c:738 #25 0x28d6c in runshfunc (list=0x8, wrap=0x2, name=0x0) at exec.c:3019 #26 0x55cb4 in dupstring (s=0x7070726f
) at mem.c:494 #27 0x82874 in arrdup (s=0x400814a0) at utils.c:2234 #28 0xc15aff60 in comp_wrapper (list=0x400814a0, w=0x0, name=0x4007de58 "_main_complete") at compctl.c:2415 #29 0x28cb0 in runshfunc (list=0x8, wrap=0xad4b5d35, name=0x0) at exec.c:3006 #30 0x55adc in zalloc (size=6) at mem.c:430 #31 0x55d24 in ztrdup (s=0x400814a0 "") at mem.c:507 #32 0x28a88 in doshfunc (name=0x4007de58 "_main_complete", list=0x400814a0, doshargs=0x0, flags=0, noreturnval=0) at exec.c:2957 #33 0xc1903ed4 in callcompfunc (s=0x40034020 "ZSH_v", fn=0x4007de58 "_main_complete") at zle_tricky.c:4778 #34 0xc1904af4 in makecomplist (s=0x40034020 "ZSH_v", incmd=0, lst=0) at zle_tricky.c:4935 #35 0xc1902180 in docompletion (s=0x4004d920 "\205ZSH_v", lst=0, incmd=0) at zle_tricky.c:4449 #36 0xc18f3fb4 in docomplete (lst=0) at zle_tricky.c:1076 #37 0xc18f1430 in expandorcomplete (args=0x7aff25d8) at zle_tricky.c:491 #38 0xc18f0dd8 in completecall (args=0x7aff25d8) at zle_tricky.c:390 #39 0xc18de98c in execzlefunc (func=0x7afecc90, args=0x7aff25d8) at zle_main.c:628 #40 0xc18de1dc in zleread (lp=0x40037f40 "%S[%m]%s %~ %# ", rp=0x0, flags=3) at zle_main.c:547 #41 0x42b10 in inputline () at input.c:265 #42 0x42998 in ingetc () at input.c:210 #43 0x396f8 in ihgetc () at hist.c:242 #44 0x4a0d8 in gettok () at lex.c:545 #45 0x49690 in yylex () at lex.c:308 #46 0x67fbc in parse_event () at parse.c:105 #47 0x3f5e0 in loop (toplevel=1, justonce=0) at init.c:113 #48 0xf9b8 in main (argc=2, argv=0x7b03aae4) at main.c:89 -- Peter Stephenson Tel: +39 050 844536 WWW: http://www.ifh.de/~pws/ Dipartimento di Fisica, Via Buonarroti 2, 56127 Pisa, Italy