[#11073] segfault printing instruction sequence for iterator — <noreply@...>

Bugs item #10527, was opened at 2007-05-02 14:42

14 messages 2007/05/02
[#11142] Re: [ ruby-Bugs-10527 ] segfault printing instruction sequence for iterator — Nobuyoshi Nakada <nobu@...> 2007/05/10

Hi,

[#11188] Re: [ ruby-Bugs-10527 ] segfault printing instruction sequence for iterator — Paul Brannan <pbrannan@...> 2007/05/16

On Thu, May 10, 2007 at 04:51:18PM +0900, Nobuyoshi Nakada wrote:

[#11234] Planning to release 1.8.6 errata — Urabe Shyouhei <shyouhei@...>

Hi all.

17 messages 2007/05/25

IRHG -- Unreachable Code?

From: Charles Thornton <ceo@...>
Date: 2007-05-23 05:41:30 UTC
List: ruby-core #11229
OK, Guys

 Am I stupid OR is the part of the following
code unexecutable?

static void
garbage_collect()
{
    ::        ::      ::         ::      ::
     if (dont_gc || during_gc) {     <=== ASSUME  <during_gc> != 0 (ie TRUE)
    if (!freelist) {
        add_heap();
       }
    return;
    }

    if (during_gc)        <====== HOW CAN THIS CODE EVER BE EXECUTED!
        return;                <======/
    during_gc++;
   ::        ::      ::         ::      ::
}

   Chuck T.

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