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bug#16350: 24.3.50; emacs_backtrace.txt


From: Eli Zaretskii
Subject: bug#16350: 24.3.50; emacs_backtrace.txt
Date: Sun, 05 Jan 2014 20:00:14 +0200

> From: Juanma Barranquero <lekktu@gmail.com>
> Date: Sun, 5 Jan 2014 18:29:10 +0100
> Cc: 16350@debbugs.gnu.org
> 
> next_interval at intervals.c:720

This is here:


  if (! NULL_RIGHT_CHILD (i))
    {
      i = i->right;
      while (! NULL_LEFT_CHILD (i))  <<<<<<<<<<<<<<<<<<
        i = i->left;

Which means we enter this fragment with 'i' that is non-NULL, but an
invalid pointer.

I don't see how to catch this except on a debugger.





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