From: Damien Neil <source@isc.org>
Date: Mon, 10 Jul 2000 17:03:38 +0000 (+0000)
Subject: Properly initialize 'last' when removing I/O objects: removing the first
X-Git-Tag: V3-BETA-2-PATCH-1~72
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c3064fe0cf9de6101bca9b2b8c3927fa15c8cb58;p=thirdparty%2Fdhcp.git

Properly initialize 'last' when removing I/O objects: removing the first
one should no longer croak.
---

diff --git a/omapip/dispatch.c b/omapip/dispatch.c
index 5d7335bbb..ee402aeda 100644
--- a/omapip/dispatch.c
+++ b/omapip/dispatch.c
@@ -122,6 +122,7 @@ isc_result_t omapi_unregister_io_object (omapi_object_t *h)
 	omapi_io_reference (&ph, obj, MDL);
 
 	/* remove from the list of I/O states */
+        last = &omapi_io_states;
 	for (p = omapi_io_states.next; p; p = p -> next) {
 		if (p == obj) {
 			omapi_io_dereference (&last -> next, MDL);