From bug-octave-request Fri Jul 2 15:23:00 1993 Subject: segmentation fault From: A. Scottedward Hodel To: bug-octave Cc: Dr dot A dot Scottedward dot Hodel at eng dot auburn dot edu, tiller@galois.msfc.nasa.gov Date: Fri, 2 Jul 93 15:22:55 CDT THe attached uu-encoded file contains m-file sources for another example. Here's what happens at the octave prompt: octave:1> demobld octave:2> demobld octave:3> demobld octave:4> demobld octave:5> demobld octave:6> demobld error: caught SIGSEGV -- stopping myself... Memory fault(coredump) The number of repetitions is not constant on the DELLS, but appears to occur on the 2nd command on our SGI every time. There is no failure on Sun workstations. We're trying to track it down and get a fix. Here is the gdb output: Starting program: /usr/people/tilleja/sco/../octave-0.72/src/octave Octave, version 0.72. Copyright (C) 1992, 1993, John W. Eaton. This is free software with ABSOLUTELY NO WARRANTY. For details, type `warranty'. octave:1> demobld octave:2> demobld Program received signal 11, Segmentation fault length__18tree_argument_list (this=0x3ff00000) at tree.cc:2241 2241 list = list->next; (gdb) ---------------------------------------------------------------- begin 644 sco.ex.tar.Z M'YV0<\:\<5$&SPL "!,J7,BPH< dot '$"-*G( at 0A,4;-6J !"1HR,,C9:!!%# MAD: dot (U-:A&&Q!HV/,6+, at $^L9-VYPI,BSI\^?0(,*'4JTJ-&C2),JE1AP M8,$78># *> dot &C(LV2[,6'6F#! at V1'D&*M%CRI,J17F>T?%DCYLP9:BW:R$EC MI]:[>//JWLID3K'C=)O.55N#>!T;!1G:MC^S6,UZ M\F[8LC\#1TUZ.&G=O&63!A[&N&(0L>6\F8,B]7#E.[)O[RY\=8K*K&N+L;Y> M/'?O54N'+Z/]??G?(,2D5S#&>G_WW>$&'H"WJ58:"*)U41L9UC%((&[3S5=? M at *KA]UQM" F0B!< 8 F+0054:645%9I940E",'$ M$D)4D0031( at Q(PUSE%9?FR\,<8:()"11AAG'!8&&[O1$8:(N\$1QAAEU"E' M'835(4>?9FC7QIDOJLFFFW#*$48;"I20 at $5OF $"'8ZZ,8<9]($0V&"%'3:' M"Y%&"H(;B:XY1P(D7HI&GV[4T888G5:*IJ)FIH$8':^V^>89CK9!: at FFNA&# M"\BZD48"80SJ*JRRTG?G&W)45E6;5+W1AJ[35 at O'&VSDX8:V;[)AIAG4/FNJ M16%4E4 "F+:[::>?$F888JFN868,E[X!0AK#MGDLLFZ66D)EC#D&&:MF\MKG MH'/4P49A;IQ1YYU]SJ$GGWX"2H> at 9;A@$16]IH9I&GS dot $>F[S?8I(XUT@% ' M'/GE 0( !PJ X[TR5 MG4B;:6L9>Z*AM*4.7YKIO-76F_6P34]11I]#/.&$$T4,086GZ;9!;9^ZHBN' MR?>2NG(0(C-1AL]SQ%%'GR: H(0+3 at 2>!AUTL-$G#BW@U (.-:PLQ> D#@V" M#977<+D-BCO!Q,I#O %''E"? at 4;,*(QQ7@PY8,X"2;63+H;-83=Q)QI74*OO M[4D,YK=B"7.F&QUFR, S"L9"% at -M[RJ@][]BB)%##S+H@&J:JBK :AHY&*= _<&IN^&S'#&SKWV_?NIJ,=407WWGO>)33!ARP!CM.68,!#1: M#G0SN#FA8 LG8)[SN..&$[ at #>1C@07)8$$,$O $*3A!%X"3 .1M!C*Z 1IF M-* dot PSGR& at dot T[8 +)X+[:!(T_DFL6>G* 0ZY5JWT]U.$8$!C$:BFPB/\B'Q+M MQ\,K dot ?$N+'J*0-S at AC(0YBI/5(J dot OL*1L/AH2&494DJ6I*0CM25)2QK)#6)P M QM *8MPC*,*521,9I('&1;$X8)UN& >3%." 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