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Fix some memory leaks in dmeventd.

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This commit is contained in:
Petr Rockai 2007-04-23 15:06:03 +00:00
parent 88c0caab26
commit 228486a971
2 changed files with 4 additions and 7 deletions
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2
WHATS_NEW_DM
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@ -1,7 +1,7 @@
Version 1.02.19 -
====================================
Introduce _add_field() and _is_same_field() to libdm-report.c.
Fix some libdevmapper-event memory leaks.
Fix some libdevmapper-event and dmeventd memory leaks.
Remove unnecessary memset() return value checks.
Fix a few leaks in reporting error paths. [1.02.15+]

9
daemons/dmeventd/dmeventd.c
View File

@ -245,6 +245,8 @@ static struct thread_status *_alloc_thread_status(struct message_data *data,
static void _free_thread_status(struct thread_status *thread)
{
if (thread->current_task)
dm_task_destroy(thread->current_task);
dm_free(thread->device.uuid);
dm_free(thread->device.name);
dm_free(thread);
@ -811,11 +813,6 @@ static int _create_thread(struct thread_status *thread)
static int _terminate_thread(struct thread_status *thread)
{
int ret;
if ((ret = pthread_cancel(thread->thread)))
return ret;
return pthread_kill(thread->thread, SIGALRM);
}
@ -1389,7 +1386,7 @@ static int _do_process_request(struct dm_event_daemon_message *msg)
message_data.msg = msg;
if (msg->cmd == DM_EVENT_CMD_HELLO) {
ret = 0;
answer = dm_strdup(msg->data);
answer = msg->data;
if (answer) {
msg->size = dm_asprintf(&(msg->data), "%s HELLO", answer);
dm_free(answer);