[mirrorbrain-commits] r7736 - trunk

From: <poeml_at_mirrorbrain.org>
Date: Fri, 31 Jul 2009 02:14:01 +0200
Author: poeml
Date: Fri Jul 31 02:14:01 2009
New Revision: 7736
URL: http://svn.mirrorbrain.org/viewvc/mirrorbrain?view=revision&revision=7736

- debugging ideas for the sporadic corruption of ASN and PFX env variables


Modified: trunk/BUGS
--- trunk/BUGS	Fri Jul 31 01:53:34 2009	(r7735)
+++ trunk/BUGS	Fri Jul 31 02:14:01 2009	(r7736)
@@ -33,6 +33,14 @@
   All places where the subprocess env table is manipulated in mod_asn and
   mod_mirrorbrain seem safe.
+  A "soft" way of debugging would be to add a detailed debugging logging
+  coupled to a trigger which pulls when non-numeric data is seen in ASN or PFX.
+  When actually adding several such triggers at different stages of request
+  processing, it should be possible to pinpoint the corruption. In addition,
+  a core dump of the process could be saved to disk while running.
+  The bug doesn't seem to have noticeable negative consequences except the
+  messed up logging of the two values.
 * it was noticed that for 404s the lookup is correctly done (can be seen in

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Received on Fri Jul 31 2009 - 00:14:02 GMT

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