alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-09-20 00:36:01 -04:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

Merge branch 'bugfix/mdns_notask_timer_crash' into 'master'

Browse Source 
mdns: fix crash after init if no memory for task

See merge request idf/esp-idf!4171
This commit is contained in:
Angus Gratton 2019-02-05 08:41:51 +08:00
commit 7922e25a04
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
components/mdns/mdns.c
View File

@ -3993,7 +3993,10 @@ static esp_err_t _mdns_service_task_start()
if (!_mdns_service_task_handle) {
xTaskCreatePinnedToCore(_mdns_service_task, "mdns", MDNS_SERVICE_STACK_DEPTH, NULL, 1, (TaskHandle_t * const)(&_mdns_service_task_handle), 0);
if (!_mdns_service_task_handle) {
_mdns_stop_timer();
MDNS_SERVICE_UNLOCK();
vSemaphoreDelete(_mdns_service_semaphore);
_mdns_service_semaphore = NULL;
return ESP_FAIL;
}
}
@ -4012,6 +4015,8 @@ static esp_err_t _mdns_service_task_stop()
MDNS_SERVICE_LOCK();
_mdns_stop_timer();
MDNS_SERVICE_UNLOCK();
vSemaphoreDelete(_mdns_service_semaphore);
_mdns_service_semaphore = NULL;
if (_mdns_service_task_handle) {
mdns_action_t action;
mdns_action_t * a = &action;