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Re: [Gnu-arch-users] [1.1pre9] double free?

From: Robert Collins
Subject: Re: [Gnu-arch-users] [1.1pre9] double free?
Date: Thu, 27 Nov 2003 07:45:05 +1100

On Thu, 2003-11-27 at 02:46, Ollivier Robert wrote:
> Using tla 1.1pre9 on MacOS X 10.3.1, I get this when running tla update:
> (update-mcp is running tla update on multi-config tree)

 proxy = getenv ("http_proxy");
  if (proxy)
   proxy = str_save (0, proxy);

  if (proxy && !str_cmp_prefix ("http://";, proxy))
----->       proxy += 7;
      proxy_port = str_chr_index (proxy, ':');

We cannot alter the pointer if we want to free it later - as Yasushi's
patch shows.

Tom, care to apply his patch asap? It's a regression in an important

I can't re-sync to your exact code yet, as the following are

        patch-23    (simple changeset)
          Thu Nov 20 08:45:22 EST 2003      Robert Collins
          merge in inode signature verification for library revisions

        patch-24    (simple changeset)
          Thu Nov 20 08:47:43 EST 2003      Robert Collins
          merge in tla get --hardlinks (bug 5644)

        patch-28    (simple changeset)
          Wed Nov 26 00:07:50 EST 2003      Robert Collins
          bugfix for #5554 from gnubert. May assist with #5635.

        patch-29    (simple changeset)
          Wed Nov 26 00:31:06 EST 2003      Robert Collins
          merge gnuberts bug #5635 fix for library-file w/tagline

        patch-30    (simple changeset)
          Wed Nov 26 07:21:42 EST 2003      Robert Collins
          reinstate logs removed during faulty merge with


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