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Drop WPA_TRACE reference before eloop timeout handler call 

This avoids bogus error reports for cases where the timeout handler
frees the memory that was pointed to by the eloop timeout context.
This commit is contained in:
Jouni Malinen 2009-12-24 12:41:20 +02:00
parent 1b9eb51bbd
commit 9aca440199
1 changed files with 5 additions and 5 deletions
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10
src/utils/eloop.c
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@ -336,6 +336,7 @@ int eloop_register_timeout(unsigned int secs, unsigned int usecs,
static void eloop_remove_timeout(struct eloop_timeout *timeout)
{
dl_list_del(&timeout->list);
wpa_trace_remove_ref(timeout, eloop, timeout->eloop_data);
wpa_trace_remove_ref(timeout, user, timeout->user_data);
os_free(timeout);
@ -355,7 +356,6 @@ int eloop_cancel_timeout(eloop_timeout_handler handler,
eloop_data == ELOOP_ALL_CTX) &&
(timeout->user_data == user_data ||
user_data == ELOOP_ALL_CTX)) {
dl_list_del(&timeout->list);
eloop_remove_timeout(timeout);
removed++;
}
@ -532,10 +532,11 @@ void eloop_run(void)
if (timeout) {
os_get_time(&now);
if (!os_time_before(&now, &timeout->time)) {
dl_list_del(&timeout->list);
timeout->handler(timeout->eloop_data,
timeout->user_data);
void *eloop_data = timeout->eloop_data;
void *user_data = timeout->user_data;
eloop_remove_timeout(timeout);
timeout->handler(eloop_data,
user_data);
}
}
@ -583,7 +584,6 @@ void eloop_destroy(void)
wpa_trace_dump_funcname("eloop unregistered timeout handler",
timeout->handler);
wpa_trace_dump("eloop timeout", timeout);
dl_list_del(&timeout->list);
eloop_remove_timeout(timeout);
}
eloop_sock_table_destroy(&eloop.readers);