【任务描述】
对OpenHarmony3.0LTS提供的ipcamera_hispark_taurus样例进行编译烧写到润和Hi3516开发板上，
点击屏幕setting进如设置主界面，点击WiFi项目进入WiFi控制页面，等约10s中页面刷新出可连接热点，选择手机热点输入密码后点击确认进行连接WiFi操作，等约30s退出WiFi控制页面进入设置主页面，此时WiFi项目显示连接着手机热点。点击退出设置主页面程序崩溃。崩溃部分log如下：
[319433][W:373]{hmac_config_11i_remove_key::user_idx=255}
excType: data abort
processName = com.huawei.setting
processID = 16
process aspace = 0x01000000 -> 0x3f000000
taskName = thread9
taskID = 103
[319450][W:1610]{hmac_config_down_vap::SUCC!Now remaining1 vap}
task user stack = 0x27615000 -> 0x27638000
pc = 0x26d83ebc in /usr/lib/libwpa_client.so ---> 0x3ebc
ulr = 0x26e07dc8 in /storage/app/run/com.huawei.setting/setting/libsetting.so ---> 0x15dc8
usp = 0x27635be0
fp = 0x27635c98
R0 = 0x27635c08
R1 = 0x0
R2 = 0x27635c68
R3 = 0x27635bf8
R4 = 0x0
R5 = 0x27635bf8
R6 = 0x27635d33
R7 = 0x1
R8 = 0x26195fec
R9 = 0x26e0cdd4
R10 = 0x1
R11 = 0x27635c98
R12 = 0x26e0b0c4
CPSR = 0x600b0010
backtrace begin
traceback fp fixed, trace using fp = 0x27637d58
traceback 0 -- lr = 0x2617ced8 fp = 0xcacacaca lr in /lib/libc.so --> 0xa0ed8
allCpu(%): 15.52 sys, 184.48 idle
PID PPID PGID UID Status CPUUSE CPUUSE10s CPUUSE1s Policy Priority MTID TaskTotal Mode PName
1 -1 1 0 Pending 0.1 0.0 0.0 RR 28 22 1 user init
2 -1 2 0 Pending 7.55 3.8 1.22 RR 0 1 28 kernel KProcess
3 1 3 7 Pending 0.7 0.0 0.0 RR 28 6 14 user foundation
4 1 4 8 Pending 0.1 0.0 0.0 RR 28 23 4 user bundle_daemon
5 1 5 1 Pending 0.5 0.0 0.0 RR 28 24 5 user appspawn
6 1 6 0 Pending 0.3 0.0 0.0 RR 28 25 4 user media_server
7 1 7 0 Pending 2.5 1.75 1.71 RR 28 26 7 user wms_server
8 1 1 2 Pending 0.0 0.0 0.0 RR 15 27 3 user shell
9 5 5 100 Pending 1.11 0.95 0.94 RR 28 60 3 user com.huawei.launcher
10 1 10 4 Running 0.66 0.0 0.0 RR 28 68 1 user apphilogcat
11 1 11 0 Pending 0.1 0.0 0.0 RR 28 69 5 user deviceauth_service
12 1 12 0 Pending 0.0 0.0 0.0 RR 28 70 4 user sensor_service
13 1 13 2 Pending 0.0 0.0 0.0 RR 28 71 4 user ai_server
14 1 14 0 Pending 0.48 0.51 0.62 RR 28 72 12 user softbus_server
16 5 5 103 Running 1.30 1.72 0.98 RR 28 16 7 user com.huawei.setting

再次进入setting页面，WiFi项目显示未连接。
【解决方案】

【任务来源】