[Zope-Checkins] CVS: Zope/doc - CHANGES.txt:1.625.2.137

[Tim Peters]

Update of /cvs-repository/Zope/doc
In directory cvs.zope.org:/tmp/cvs-serv30552/doc

Modified Files:
      Tag: Zope-2_7-branch
	CHANGES.txt 
Log Message:
http://collector.zope.org/Zope/553   "sporadic Zope crashes"

BTree bucket conflict resolution could segfault if fed three empty
buckets.  Fixed, and a new test added that *will* segfault if you
don't recompile Zope's C code.


=== Zope/doc/CHANGES.txt 1.625.2.136 => 1.625.2.137 ===
--- Zope/doc/CHANGES.txt:1.625.2.136	Thu Apr 29 16:34:27 2004
+++ Zope/doc/CHANGES.txt	Thu Apr 29 17:51:49 2004
@@ -68,6 +68,12 @@
 
     Bugs Fixed
 
+     - Collector #553: sporadic Zope crashes
+       BTree bucket conflict resolution could segfault if fed three empty
+       buckets.  A BTree had to start out empty, and two overlapping
+       transactions had to each add something to the tree and delete it
+       again before committing, so this was unlikely and hard to reproduce.
+
      - Collector #1298, ZSQLMethods now have a __traceback_supplement__
        so they are not rendered in the site error log.