Fix problem where freed memory is not inserted into the unused ring properly.

This caused enless loops. Should fix bug #575247

svn path=/trunk/; revision=1708

2 files changed, 5 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index ff7c5130..0c8248f5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,10 @@
 	* egg/egg-secure-memory.c: 
 	* egg/egg-secure-memory.h: Add validator which walks the 
 	secure memory heap and checks for inconsistencies.
+	
+	* egg/egg-secure-memory.c: Fix problem where freed memory
+	is not inserted into the unused ring properly. This caused
+	enless loops. Should fix bug #575247
 
 2009-03-20  Stef Walter  <stef@memberwebs.com>
 
diff --git a/egg/egg-secure-memory.c b/egg/egg-secure-memory.c
index a2153645..ba0cf5ce 100644
--- a/egg/egg-secure-memory.c
+++ b/egg/egg-secure-memory.c
@@ -341,7 +341,7 @@ sec_insert_cell_ring (Cell **ring, Cell *cell)
 	/* Insert back into the mix of available memory */ 
 	if (*ring) { 
 		cell->next = (*ring)->next;
-		cell->prev = (*ring)->prev;
+		cell->prev = *ring;
 		cell->next->prev = cell;
 		cell->prev->next = cell;
 	} else {