ccs_list_release was trying to manually delete the iterators with a broken for loop which skipped iterators. Since the iterators were referenced by the client, when the client exited it would tell the iterators to release themselves. The orphaned itertors would attempt to remove themselves from their list (which had been released) resulting in a crash. Commit By: lxs Revision: 20510 Changed Files: U trunk/src/ccapi/server/ccs_list_internal.c