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Merge branch 'bugfix/fix_esp_hid_auth_fail_crash_v4.3' into 'release/v4.3'

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Fix esp hid crash when auth failed (backport v4.3)

See merge request espressif/esp-idf!20613
This commit is contained in:
Jiang Jiang Jian 2022-10-19 11:13:00 +08:00
commit 9040964321
2 changed files with 6 additions and 1 deletions
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2
components/esp_hid/src/ble_hidh.c
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@ -112,6 +112,8 @@ static void read_device_services(esp_gatt_if_t gattc_if, esp_hidh_dev_t *dev)
ESP_LOGE(TAG, "malloc report maps failed"); ESP_LOGE(TAG, "malloc report maps failed");
return; return;
} }
/* read characteristic value may failed, so we should init report maps */
memset(dev->config.report_maps, 0, dev->config.report_maps_len * sizeof(esp_hid_raw_report_map_t));
for (uint16_t s = 0; s < dcount; s++) { for (uint16_t s = 0; s < dcount; s++) {
suuid = service_result[s].uuid.uuid.uuid16; suuid = service_result[s].uuid.uuid.uuid16;

5
components/esp_hid/src/esp_hidh.c
View File

@ -370,7 +370,10 @@ static void esp_hidh_dev_resources_free(esp_hidh_dev_t *dev)
free((void *)dev->config.manufacturer_name); free((void *)dev->config.manufacturer_name);
free((void *)dev->config.serial_number); free((void *)dev->config.serial_number);
for (uint8_t d = 0; d < dev->config.report_maps_len; d++) { for (uint8_t d = 0; d < dev->config.report_maps_len; d++) {
free((void *)dev->config.report_maps[d].data); /* data of report map maybe is NULL */
if (dev->config.report_maps[d].data) {
free((void *)dev->config.report_maps[d].data);
}
} }
free((void *)dev->config.report_maps); free((void *)dev->config.report_maps);
esp_hidh_dev_report_t *r; esp_hidh_dev_report_t *r;