部分windows上 在调用 await UniversalBle.startScan(); 后发生崩溃

[jiangchengze]

错误模块名称: universal_ble_plugin.dll，版本: 0.0.0.0，时间戳: 0x682d92da
异常代码: 0xc0000005
错误偏移量: 0x000000000000e002
错误进程 ID: 0x2c54
错误应用程序启动时间: 0x01dbca391e7b4f45
错误应用程序路径: C:\Program Files\LabelExpert\labelexpert.exe
错误模块路径: C:\Program Files\LabelExpert\universal_ble_plugin.dll
报告 ID: 1e1052c2-5807-4fa3-b7b1-5ad1e7f7731b
错误程序包全名:
错误程序包相对应用程序 ID:

[jiangchengze]

最早启动程序运行的时候就会报这个错 然后在window上安装了VC++运行时的最新库 后面运行正常了 但是调用startScan又崩溃了

[rohitsangwan01]

@jiangchengze can you provide some info or share your code to start scanning
is example app working fine for you ?

[jiangchengze]

The example app has the same issue. The problematic Windows computer does not have a development environment installed, so no error logs were captured. I can try installing the environment to verify this.

[rohitsangwan01]

Are you trying to compile app and run it on another computer ?
if thats the case, is it working fine in your development computer ?

[jiangchengze]

I have tested this: the compilation and operation work normally on my own computer. However, when other users use it with a Bluetooth adapter plugged in, calling await UniversalBle.startScan(); causes a crash. When the Bluetooth adapter is not plugged in, calling await UniversalBle.startScan(); does not result in a crash. Currently, the version of universal_ble being used is ^0.21.0.

[jonasbark]

Similar crash was reported for my app:
jonasbark/swiftcontrol#70

[fotiDim]

@jonasbark have you confirmed that your issue happens on startScan()?

@jiangchengze do you have details of the problematic computer? Bluetooth dongle? OS version? We will need that to be able reproduce it. None of our machines has caused a similar issue.