[Emacs-diffs] trunk r115733: Attempt to catch backtrace of segfault in bug #16234.

[Eli Zaretskii]

------------------------------------------------------------
revno: 115733
revision-id: address@hidden
parent: address@hidden
fixes bug: http://debbugs.gnu.org/16234
committer: Eli Zaretskii <address@hidden>
branch nick: trunk
timestamp: Tue 2013-12-24 19:55:07 +0200
message:
  Attempt to catch backtrace of segfault in bug #16234.
modified:
  src/intervals.c                intervals.c-20091113204419-o5vbwnq5f7feedwu-519

=== modified file 'src/intervals.c'
--- a/src/intervals.c   2013-11-24 18:28:33 +0000
+++ b/src/intervals.c   2013-12-24 17:55:07 +0000
@@ -676,6 +676,7 @@
 
   while (1)
     {
+      eassert (tree);
       if (relative_position < LEFT_TOTAL_LENGTH (tree))
        {
          tree = tree->left;