[Bug] Running 企业微信.exe 喜马拉雅.exe will pop up 3 windows, two transparent windows, one application window.

[xiyeming]

What version of WinBoat are you running?

0.9.0 prod

Your Environment

Version: 0.9.0 prod
System: cachayos 2026.03
Desktop: hyprland 0.54.1
docker : windwos11
freerrdp: 3.22.0

Steps to Reproduce / Context

1. Running 企业微信.exe 喜马拉雅.exe will pop up 3 windows, two transparent windows, one application window.
2. Connection time is approximately 1 minute. Setting the environment variable KRB5_CONFIG=/dev/null and starting winboat from the terminal can shorten it to 20 seconds.

Logs

[21:17:30:915] [WARN][com.freerdp.crypto] - [tls_verify_certificate]: [DANGER] Certificate not checked, /cert:ignore in use.
[21:17:30:915] [WARN][com.freerdp.crypto] - [tls_verify_certificate]: [DANGER] This prevents MITM attacks from being detected!
[21:17:30:915] [WARN][com.freerdp.crypto] - [tls_verify_certificate]: [DANGER] Avoid using this unless in a secure LAN (=no internet) environment
[21:17:51:868] [ERROR][com.winpr.sspi.Kerberos] - [kerberos_AcquireCredentialsHandleA]: krb5glue_get_init_creds (Client 'xiyeming@ATHENA.MIT.EDU' not found in Kerberos database [-1765328378])
[21:18:12:721] [ERROR][com.winpr.sspi.Kerberos] - [kerberos_AcquireCredentialsHandleA]: krb5glue_get_init_creds (Client 'xiyeming@ATHENA.MIT.EDU' not found in Kerberos database [-1765328378])

KRB5_CONFIG=/dev/null` log

[21:47:32:132] [WARN][com.freerdp.crypto] - [tls_verify_certificate]: [DANGER] Certificate not checked, /cert:ignore in use.
[21:47:32:132] [WARN][com.freerdp.crypto] - [tls_verify_certificate]: [DANGER] This prevents MITM attacks from being detected!
[21:47:32:132] [WARN][com.freerdp.crypto] - [tls_verify_certificate]: [DANGER] Avoid using this unless in a secure LAN (=no internet) environment
[21:47:36:001] [ERROR][com.winpr.sspi.Kerberos] - [kerberos_AcquireCredentialsHandleA]: krb5_parse_name (Configuration file does not specify default realm [-1765328160])
[21:47:40:001] [ERROR][com.winpr.sspi.Kerberos] - [kerberos_AcquireCredentialsHandleA]: krb5_parse_name (Configuration file does not specify default realm [-1765328160])

Expected Behavior

1. Keep only one valid window
2. Quick Connection

Current Behavior

1. Running 企业微信.exe 喜马拉雅.exe will pop up 3 windows, two transparent windows, one application window.
2. Connection time is approximately 1 minute. Setting the environment variable KRB5_CONFIG=/dev/null and starting winboat from the terminal can shorten it to 20 seconds.

Possible Solution

2. Connection time is approximately 1 minute. Setting the environment variable KRB5_CONFIG=/dev/null and starting winboat from the terminal can shorten it to 20 seconds.

Quality Notice

• I have checked the issue tracker and verified that this bug is a unique case.