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+Title: Segfault when opening https://odd.codes
+Author: rodarima
+Created: Mon, 01 Jan 2024 01:36:24 +0000
+State: closed
+
+Using OpenSSL 3.2.0.
+```
+$ dillo https://odd.codes
+Domain: Default accept.
+dillo_dns_init: Here we go! (threaded)
+Disabling cookies.
+Nav_open_url: new url='https://odd.codes'
+Dns_server [0]: odd.codes is 198.54.114.150
+Connecting to 198.54.114.150:443
+odd.codes: TLSv1.3, cipher TLS_AES_256_GCM_SHA384
+sha256 2048-bit RSA: /CN=*.web-hosting.com
+sha384 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Sectigo Limited/CN=Sectigo RSA Domain Validation Secure Server CA
+sha384 4096-bit RSA: /C=US/ST=New Jersey/L=Jersey City/O=The USERTRUST Network/CN=USERTrust RSA Certification Authority
+** WARNING **: In 2015, browsers have begun to deprecate SHA1 certificates.
+sha1 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+root: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+odd.codes: TLSv1.3, cipher TLS_AES_256_GCM_SHA384
+sha256 2048-bit RSA: /CN=*.web-hosting.com
+sha384 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Sectigo Limited/CN=Sectigo RSA Domain Validation Secure Server CA
+sha384 4096-bit RSA: /C=US/ST=New Jersey/L=Jersey City/O=The USERTRUST Network/CN=USERTrust RSA Certification Authority
+** WARNING **: In 2015, browsers have begun to deprecate SHA1 certificates.
+sha1 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+root: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+odd.codes: TLSv1.3, cipher TLS_AES_256_GCM_SHA384
+sha256 2048-bit RSA: /CN=*.web-hosting.com
+sha384 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Sectigo Limited/CN=Sectigo RSA Domain Validation Secure Server CA
+sha384 4096-bit RSA: /C=US/ST=New Jersey/L=Jersey City/O=The USERTRUST Network/CN=USERTrust RSA Certification Authority
+** WARNING **: In 2015, browsers have begun to deprecate SHA1 certificates.
+sha1 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+root: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+odd.codes: TLSv1.3, cipher TLS_AES_256_GCM_SHA384
+sha256 2048-bit RSA: /CN=*.web-hosting.com
+sha384 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Sectigo Limited/CN=Sectigo RSA Domain Validation Secure Server CA
+sha384 4096-bit RSA: /C=US/ST=New Jersey/L=Jersey City/O=The USERTRUST Network/CN=USERTrust RSA Certification Authority
+** WARNING **: In 2015, browsers have begun to deprecate SHA1 certificates.
+sha1 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+root: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+odd.codes: TLSv1.3, cipher TLS_AES_256_GCM_SHA384
+sha256 2048-bit RSA: /CN=*.web-hosting.com
+sha384 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Sectigo Limited/CN=Sectigo RSA Domain Validation Secure Server CA
+sha384 4096-bit RSA: /C=US/ST=New Jersey/L=Jersey City/O=The USERTRUST Network/CN=USERTrust RSA Certification Authority
+** WARNING **: In 2015, browsers have begun to deprecate SHA1 certificates.
+sha1 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+root: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+odd.codes: TLSv1.3, cipher TLS_AES_256_GCM_SHA384
+sha256 2048-bit RSA: /CN=*.web-hosting.com
+...
+odd.codes: TLSv1.3, cipher TLS_AES_256_GCM_SHA384
+sha256 2048-bit RSA: /CN=*.web-hosting.com
+sha384 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Sectigo Limited/CN=Sectigo RSA Domain Validation Secure Server CA
+sha384 4096-bit RSA: /C=US/ST=New Jersey/L=Jersey City/O=The USERTRUST Network/CN=USERTrust RSA Certification Authority
+** WARNING **: In 2015, browsers have begun to deprecate SHA1 certificates.
+sha1 2048-bit RSA: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+root: /C=GB/ST=Greater Manchester/L=Salford/O=Comodo CA Limited/CN=AAA Certificate Services
+odd.codes: TLSv1.3, cipher TLS_AES_256_GCM_SHA384
+[1]    806346 segmentation fault (core dumped)  dillo https://odd.codes
+```
+
+--%--
+From: rodarima
+Date: Mon, 01 Jan 2024 01:37:30 +0000
+
+With mbedTLS works fine.
+
+--%--
+From: rodarima
+Date: Mon, 01 Jan 2024 01:41:02 +0000
+
+Address sanitizer reports that is a stack overflow:
+```
+AddressSanitizer:DEADLYSIGNAL
+=================================================================
+==806820==ERROR: AddressSanitizer: stack-overflow on address 0x7ffe7b20cb90 (pc 0x7fa4fa6e12cd bp 0x7ffe7b20d3d0 sp 0x7ffe7b20cb90 T0)
+    #0 0x7fa4fa6e12cd in __sanitizer::StackTrace::StackTrace(unsigned long const*, unsigned int) /usr/src/debug/gcc/gcc/libsanitizer/sanitizer_common/sanitizer_stacktrace.h:53
+    #1 0x7fa4fa6e12cd in __sanitizer::BufferedStackTrace::BufferedStackTrace() /usr/src/debug/gcc/gcc/libsanitizer/sanitizer_common/sanitizer_stacktrace.h:113
+    #2 0x7fa4fa6e12cd in __interceptor_malloc /usr/src/debug/gcc/gcc/libsanitizer/asan/asan_malloc_linux.cpp:69
+    #3 0x7fa4f9bd2241 in CRYPTO_malloc (/usr/lib/libcrypto.so.3+0x1d2241) (BuildId: 5a9162ecea246a6e3aca345c09b7fb5a4236f1d6)
+    #4 0x7fa4f9bd23fd in CRYPTO_zalloc (/usr/lib/libcrypto.so.3+0x1d23fd) (BuildId: 5a9162ecea246a6e3aca345c09b7fb5a4236f1d6)
+    #5 0x7fa4f9ae13fd in BIO_new_ex (/usr/lib/libcrypto.so.3+0xe13fd) (BuildId: 5a9162ecea246a6e3aca345c09b7fb5a4236f1d6)
+    #6 0x5652ec83ece6 in Tls_check_cert_strength IO/../../../src/IO/tls_openssl.c:459
+    #7 0x5652ec83ece6 in Tls_examine_certificate IO/../../../src/IO/tls_openssl.c:828
+    #8 0x5652ec83ece6 in Tls_connect IO/../../../src/IO/tls_openssl.c:1138
+    #9 0x7fa4fa577c2c in fl_wait(double) (/usr/lib/libfltk.so.1.3+0xa8c2c) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #10 0x7fa4fa51a06f in Fl::wait(double) (/usr/lib/libfltk.so.1.3+0x4b06f) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #11 0x7fa4fa51a161 in Fl::wait() (/usr/lib/libfltk.so.1.3+0x4b161) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #12 0x5652ec7b0d25 in a_Dialog_choice ../../src/dialog.cc:389
+    #13 0x5652ec83e19d in Tls_check_cert_hostname IO/../../../src/IO/tls_openssl.c:666
+    #14 0x5652ec83ef12 in Tls_examine_certificate IO/../../../src/IO/tls_openssl.c:829
+    #15 0x5652ec83ef12 in Tls_connect IO/../../../src/IO/tls_openssl.c:1138
+    #16 0x7fa4fa577c2c in fl_wait(double) (/usr/lib/libfltk.so.1.3+0xa8c2c) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #17 0x7fa4fa51a06f in Fl::wait(double) (/usr/lib/libfltk.so.1.3+0x4b06f) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #18 0x7fa4fa51a161 in Fl::wait() (/usr/lib/libfltk.so.1.3+0x4b161) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #19 0x5652ec7b0d25 in a_Dialog_choice ../../src/dialog.cc:389
+    #20 0x5652ec83e19d in Tls_check_cert_hostname IO/../../../src/IO/tls_openssl.c:666
+    #21 0x5652ec83ef12 in Tls_examine_certificate IO/../../../src/IO/tls_openssl.c:829
+    #22 0x5652ec83ef12 in Tls_connect IO/../../../src/IO/tls_openssl.c:1138
+    #23 0x7fa4fa577c2c in fl_wait(double) (/usr/lib/libfltk.so.1.3+0xa8c2c) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #24 0x7fa4fa51a06f in Fl::wait(double) (/usr/lib/libfltk.so.1.3+0x4b06f) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #25 0x7fa4fa51a161 in Fl::wait() (/usr/lib/libfltk.so.1.3+0x4b161) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #26 0x5652ec7b0d25 in a_Dialog_choice ../../src/dialog.cc:389
+    #27 0x5652ec83e19d in Tls_check_cert_hostname IO/../../../src/IO/tls_openssl.c:666
+    #28 0x5652ec83ef12 in Tls_examine_certificate IO/../../../src/IO/tls_openssl.c:829
+    #29 0x5652ec83ef12 in Tls_connect IO/../../../src/IO/tls_openssl.c:1138
+    #30 0x7fa4fa577c2c in fl_wait(double) (/usr/lib/libfltk.so.1.3+0xa8c2c) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #31 0x7fa4fa51a06f in Fl::wait(double) (/usr/lib/libfltk.so.1.3+0x4b06f) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #32 0x7fa4fa51a161 in Fl::wait() (/usr/lib/libfltk.so.1.3+0x4b161) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #33 0x5652ec7b0d25 in a_Dialog_choice ../../src/dialog.cc:389
+    #34 0x5652ec83e19d in Tls_check_cert_hostname IO/../../../src/IO/tls_openssl.c:666
+    #35 0x5652ec83ef12 in Tls_examine_certificate IO/../../../src/IO/tls_openssl.c:829
+    #36 0x5652ec83ef12 in Tls_connect IO/../../../src/IO/tls_openssl.c:1138
+    #37 0x7fa4fa577c2c in fl_wait(double) (/usr/lib/libfltk.so.1.3+0xa8c2c) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #38 0x7fa4fa51a06f in Fl::wait(double) (/usr/lib/libfltk.so.1.3+0x4b06f) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #39 0x7fa4fa51a161 in Fl::wait() (/usr/lib/libfltk.so.1.3+0x4b161) (BuildId: e56a0c2bbd29f4522bca2e4c3f0bc13c2dc8803a)
+    #40 0x5652ec7b0d25 in a_Dialog_choice ../../src/dialog.cc:389
+...
+```
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