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Merge branch 'bugfix/btdm_fix_crash_when_set_device_name_null' into 'master'

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component/bt: fix crash when set device name NULL

See merge request !1462
This commit is contained in:
Jiang Jiang Jian
2017-10-31 11:17:49 +08:00
parent 5b19cf23fc 15c75974de
commit 182cd1ce4d
2 changed files with 7 additions and 2 deletions
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4
components/bt/bluedroid/api/esp_bt_device.c
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@@ -36,7 +36,9 @@ esp_err_t esp_bt_dev_set_device_name(const char *name)
if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
return ESP_ERR_INVALID_STATE;
}
if (!name){
return ESP_ERR_INVALID_ARG;
}
if (strlen(name) > ESP_DEV_DEVICE_NAME_MAX) {
return ESP_ERR_INVALID_ARG;
}