From: Jouni Malinen <j@w1.fi>
Date: Sat, 26 Dec 2009 12:30:50 +0000 (+0200)
Subject: eloop: Fix timeout handler to use local copy of func pointer
X-Git-Tag: hostap_0_7_1~185
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=459489c99d25c4ceca2b89ed32fceabeb020bb55;p=thirdparty%2Fhostap.git

eloop: Fix timeout handler to use local copy of func pointer

We need to copy not only the context pointers, but also the function
pointer before the timeout gets freed.
---

diff --git a/src/utils/eloop.c b/src/utils/eloop.c
index 0f239ebb6..81843c254 100644
--- a/src/utils/eloop.c
+++ b/src/utils/eloop.c
@@ -534,9 +534,10 @@ void eloop_run(void)
 			if (!os_time_before(&now, &timeout->time)) {
 				void *eloop_data = timeout->eloop_data;
 				void *user_data = timeout->user_data;
+				eloop_timeout_handler handler =
+					timeout->handler;
 				eloop_remove_timeout(timeout);
-				timeout->handler(eloop_data,
-						 user_data);
+				handler(eloop_data, user_data);
 			}
 
 		}