#81: Enumerable::Enumerator seems to be broken -------------------------------+-------------------------------------------- Reporter: flatter@gmail.com | Owner: lsansonetti@apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------+-------------------------------------------- Hi there, Enumerators seem to be broken in trunk (did not try 0.2). Perhaps I'm using them the wrong way but anyways "at least it should not crash" (greetings to lrz). '''Code sample:''' {{{ arr = [:a, :b, :c, :d] enum = arr.map! while(el = enum.next) do puts el end }}} '''Output:''' {{{ foo.rb:4: [BUG] Segmentation fault MacRuby version 0.3 (ruby 1.9.0 2008-06-03) [universal-darwin9.3] -- stack frame ------------ 0000 (0x30030): 00000004 0001 (0x30034): 00000001 0002 (0x30038): 00000004 0003 (0x3003c): 00000001 0004 (0x30040): 010c39f0 0005 (0x30044): 010c3a90 0006 (0x30048): 00000004 0007 (0x3004c): 00000004 0008 (0x30050): 00000001 0009 (0x30054): 010c3a90 0010 (0x30058): 00000004 0011 (0x3005c): 010c3d20 -- control frame ---------- c:0004 p:---- s:0012 b:0012 l:002478 d:002478 CFUNC :next c:0003 p:0038 s:0009 b:0009 l:000008 d:000008 TOP foo.rb:4 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH :inherited c:0001 p:0000 s:0002 b:0002 l:000001 d:000001 TOP --------------------------- DBG> : "foo.rb:4:in `next'" DBG> : "foo.rb:4:in `<main>'" -- backtrace of native function call (Use addr2line) -- 0x2b63d6 0x1df14c 0x1df18b 0x270311 0x9123309b 0xffffffff 0x2bc096 0x2bc210 0x1de90a 0x2a4df1 0x2a8ab8 0x1e ------------------------------------------------------- }}} -- Ticket URL: <http://ruby.macosforge.org/trac/ticket/81> macruby <http://ruby.macosforge.org/>