[gnutls-devel] GnuTLS | Trying to access a certain subdomain results in a stack overflow. (#1726)

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Sun Jul 20 15:36:03 CEST 2025




Qriist commented: https://gitlab.com/gnutls/gnutls/-/issues/1726#note_2639942382


I managed to get a stack trace of the exception. Hope that helps. :)
```
Exception #:  0XC00000FD
Stack:        
	hogweed_6!nettle_ed448_shake256_verify+0x277
	hogweed_6!nettle_pss_verify_mgf1+0x7a
	hogweed_6!nettle_rsa_pss_sha256_verify_digest+0x6b
	gnutls!gnutls_session_ticket_enable_server+0x797e
	gnutls!gnutls_pubkey_encrypt_data+0x7d3
	gnutls!gnutls_pubkey_encrypt_data+0xe27
	gnutls!gnutls_pubkey_verify_data2+0x28d
	gnutls!gnutls_transport_set_errno_function+0x264c
	gnutls!gnutls_anti_replay_set_add_function+0x3051
	gnutls!gnutls_get_library_config+0xb67
	gnutls!gnutls_handshake_set_timeout+0x8cd
	gnutls!gnutls_handshake+0x208
	libcurl!curl_ws_send+0x7124
	libcurl!curl_ws_send+0x68ab
	libcurl!curl_ws_send+0x1357f
	libcurl!curl_free+0x9f1
	libcurl+0x7b4e
	libcurl+0xbff3
	libcurl!curl_multi_wakeup+0xe19
	libcurl!curl_multi_perform+0xda
	libcurl!curl_global_trace+0x1e4
	AutoHotkey64+0xc65d1
	AutoHotkey64+0x25de5
	AutoHotkey64+0x27ad3
	AutoHotkey64+0x7b217
	AutoHotkey64+0x9e8e4
	AutoHotkey64+0x78862
	AutoHotkey64+0x7c323
	AutoHotkey64+0x5f1c1
	AutoHotkey64+0x7be7a
	AutoHotkey64+0x7b412
	AutoHotkey64+0x9e8e4
	AutoHotkey64+0x9897b
	AutoHotkey64+0x9740e
	AutoHotkey64+0x78862
	AutoHotkey64+0x7c323
	AutoHotkey64+0x604fb
	AutoHotkey64+0x7be7a
	AutoHotkey64+0x7b412
	AutoHotkey64+0x9e8e4
	AutoHotkey64+0x9897b
	AutoHotkey64+0x9740e
	AutoHotkey64+0x78862
	AutoHotkey64+0x7c323
	AutoHotkey64+0x5f1c1
	AutoHotkey64+0x7be7a
	AutoHotkey64+0x7b412
	AutoHotkey64+0x9e8e4
	AutoHotkey64+0x9897b
	AutoHotkey64+0x9740e
	AutoHotkey64+0x78862
	AutoHotkey64+0x7c323
	AutoHotkey64+0x5f1c1
	AutoHotkey64+0x489e4
	AutoHotkey64+0x51c6
	AutoHotkey64+0x4e40
	AutoHotkey64+0xc6b16
	KERNEL32!BaseThreadInitThunk+0x14
	ntdll!RtlUserThreadStart+0x21
```

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