0..:" dumps core

e$B1sF#$H?=$7$^$9!#e(B

1.8.6 e$B!"e(B1.9 e$B6&$K0J2<$N$h$&$K$9$k$HMn$A$^$9!#e(B

$ ./ruby -e ‘0…:"’
-e:1: unterminated string meets end of file
-e:1: empty symbol literal
-e:1: [BUG] Segmentation fault
ruby 1.8.6 (2007-06-26) [i686-linux]

e$B%"%!<%H$7$^$7$?e(B (core dumped)

e$B$H$j$"$($:0J2<$N%Q%C%Ae(B (ruby 1.8 e$BMQe(B)
e$B$GMn$A$J$/$J$j$^$7$?$,!"e(B
e$BA4A3$o$+$C$F$J$$$N$GE,Ev$K8+$F$/[email protected]$5$$!#e(B

Index: parse.y

— parse.y (revision 12652)
+++ parse.y (working copy)
@@ -2142,11 +2142,13 @@
dsym : tSYMBEG xstring_contents tSTRING_END
{
lex_state = EXPR_END;

  •  if (!($$ = $2)) {
    
  •  if (!$2) {
    
  •      $$ = NEW_NIL();
         yyerror("empty symbol literal");
     }
     else {
         VALUE lit;
    
  •    $$ = $2;
    
         switch (nd_type($$)) {
           case NODE_DSTR:

This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.

| Privacy Policy | Terms of Service | Remote Ruby Jobs