From: Andreas Politz <politza@hochschule-trier.de>
Date: Thu, 5 Oct 2017 19:57:17 +0000 (+0200)
Subject: Fix assignment of offset to newly inserted nodes.
X-Git-Tag: emacs-29.0.90~1616^2~406^2~66
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=bb9ab6f5c06e8589ac6635e9700dd20e0c925625;p=emacs.git

Fix assignment of offset to newly inserted nodes.

* src/itree.c (interval_tree_insert): Fix offset.
---

diff --git a/src/itree.c b/src/itree.c
index 5df2d8d1cc5..785c83ab798 100644
--- a/src/itree.c
+++ b/src/itree.c
@@ -309,7 +309,9 @@ interval_tree_insert (struct interval_tree *tree, struct interval_node *node)
   node->left = &tree->nil;
   node->right = &tree->nil;
   node->color = ITREE_RED;
-  node->offset = offset;
+  node->offset = 0;
+  node->begin -= offset;
+  node->end -= offset;
   node->limit = node->end;
   node->otick = tree->otick - 1;