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vermiculus
Answers not displayed because of markdown error
I got nerd sniped into reducing this one for you :smile:
I think it's a markdown issue that might need resolved upstream, of course maybe it's appropriate to just abort highlighting in sx when there is an error since markdown-mode may never be perfect.
full backtrace
Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
-(nil nil)
(save-excursion (goto-char (car prev-begin-block)) (string-match (markdown-maybe-funcall-regexp (car (car correct-entry))) (buffer-substring (line-beginning-position) (line-end-position))) (- (match-end 1) (match-beginning 1)))
(let* ((correct-entry (cl-find-if #'(lambda (entry) (eq (cdr prev-begin-block) (car ...))) markdown-fenced-block-pairs)) (enclosed-text-start (1+ (car prev-begin-block))) (start-length (save-excursion (goto-char (car prev-begin-block)) (string-match (markdown-maybe-funcall-regexp (car (car correct-entry))) (buffer-substring (line-beginning-position) (line-end-position))) (- (match-end 1) (match-beginning 1)))) (end-reg (markdown-maybe-funcall-regexp (car (car (cdr correct-entry))) start-length))) (markdown-propertize-end-match end-reg end correct-entry enclosed-text-start))
(progn (let* ((correct-entry (cl-find-if #'(lambda (entry) (eq ... ...)) markdown-fenced-block-pairs)) (enclosed-text-start (1+ (car prev-begin-block))) (start-length (save-excursion (goto-char (car prev-begin-block)) (string-match (markdown-maybe-funcall-regexp (car ...)) (buffer-substring (line-beginning-position) (line-end-position))) (- (match-end 1) (match-beginning 1)))) (end-reg (markdown-maybe-funcall-regexp (car (car (cdr correct-entry))) start-length))) (markdown-propertize-end-match end-reg end correct-entry enclosed-text-start)))
(if prev-begin-block (progn (let* ((correct-entry (cl-find-if #'(lambda ... ...) markdown-fenced-block-pairs)) (enclosed-text-start (1+ (car prev-begin-block))) (start-length (save-excursion (goto-char (car prev-begin-block)) (string-match (markdown-maybe-funcall-regexp ...) (buffer-substring ... ...)) (- (match-end 1) (match-beginning 1)))) (end-reg (markdown-maybe-funcall-regexp (car (car ...)) start-length))) (markdown-propertize-end-match end-reg end correct-entry enclosed-text-start))))
(let ((prev-begin-block (markdown-find-previous-block))) (if prev-begin-block (progn (let* ((correct-entry (cl-find-if #'... markdown-fenced-block-pairs)) (enclosed-text-start (1+ (car prev-begin-block))) (start-length (save-excursion (goto-char ...) (string-match ... ...) (- ... ...))) (end-reg (markdown-maybe-funcall-regexp (car ...) start-length))) (markdown-propertize-end-match end-reg end correct-entry enclosed-text-start)))))
(save-excursion (goto-char start) (let ((prev-begin-block (markdown-find-previous-block))) (if prev-begin-block (progn (let* ((correct-entry (cl-find-if ... markdown-fenced-block-pairs)) (enclosed-text-start (1+ ...)) (start-length (save-excursion ... ... ...)) (end-reg (markdown-maybe-funcall-regexp ... start-length))) (markdown-propertize-end-match end-reg end correct-entry enclosed-text-start))))) (while (re-search-forward start-reg end t) (let* ((block-start (match-beginning 0)) (cur-line (buffer-substring (line-beginning-position) (line-end-position))) (correct-entry (cl-find-if #'(lambda ... ...) markdown-fenced-block-pairs)) (enclosed-text-start (save-excursion (1+ (line-end-position)))) (end-reg (markdown-maybe-funcall-regexp (car (car ...)) (if (and ... ...) (- ... ...) 0))) (prop (car (cdr (car correct-entry))))) (if (or (not (eq prop 'markdown-gfm-block-begin)) (not (markdown--triple-quote-single-line-p block-start))) (progn (save-excursion (beginning-of-line) (re-search-forward (markdown-maybe-funcall-regexp ...) (line-end-position))) (put-text-property (match-beginning 0) (match-end 0) prop (match-data t)) (markdown-propertize-end-match end-reg end correct-entry enclosed-text-start))))))
(let ((start-reg (markdown-get-start-fence-regexp))) (save-excursion (goto-char start) (let ((prev-begin-block (markdown-find-previous-block))) (if prev-begin-block (progn (let* ((correct-entry ...) (enclosed-text-start ...) (start-length ...) (end-reg ...)) (markdown-propertize-end-match end-reg end correct-entry enclosed-text-start))))) (while (re-search-forward start-reg end t) (let* ((block-start (match-beginning 0)) (cur-line (buffer-substring (line-beginning-position) (line-end-position))) (correct-entry (cl-find-if #'... markdown-fenced-block-pairs)) (enclosed-text-start (save-excursion (1+ ...))) (end-reg (markdown-maybe-funcall-regexp (car ...) (if ... ... 0))) (prop (car (cdr ...)))) (if (or (not (eq prop ...)) (not (markdown--triple-quote-single-line-p block-start))) (progn (save-excursion (beginning-of-line) (re-search-forward ... ...)) (put-text-property (match-beginning 0) (match-end 0) prop (match-data t)) (markdown-propertize-end-match end-reg end correct-entry enclosed-text-start)))))))
markdown-syntax-propertize-fenced-block-constructs(3145 5256)
(save-excursion (remove-text-properties start end markdown--syntax-properties) (markdown-syntax-propertize-fenced-block-constructs start end) (markdown-syntax-propertize-list-items start end) (markdown-syntax-propertize-pre-blocks start end) (markdown-syntax-propertize-blockquotes start end) (markdown-syntax-propertize-headings start end) (markdown-syntax-propertize-hrs start end) (markdown-syntax-propertize-comments start end))
(progn (save-excursion (remove-text-properties start end markdown--syntax-properties) (markdown-syntax-propertize-fenced-block-constructs start end) (markdown-syntax-propertize-list-items start end) (markdown-syntax-propertize-pre-blocks start end) (markdown-syntax-propertize-blockquotes start end) (markdown-syntax-propertize-headings start end) (markdown-syntax-propertize-hrs start end) (markdown-syntax-propertize-comments start end)))
(unwind-protect (progn (save-excursion (remove-text-properties start end markdown--syntax-properties) (markdown-syntax-propertize-fenced-block-constructs start end) (markdown-syntax-propertize-list-items start end) (markdown-syntax-propertize-pre-blocks start end) (markdown-syntax-propertize-blockquotes start end) (markdown-syntax-propertize-headings start end) (markdown-syntax-propertize-hrs start end) (markdown-syntax-propertize-comments start end))) (if (or (not modified) (eq modified 'autosaved)) (progn (restore-buffer-modified-p modified))))
(let* ((modified (buffer-modified-p)) (buffer-undo-list t) (inhibit-read-only t) (inhibit-modification-hooks t)) (unwind-protect (progn (save-excursion (remove-text-properties start end markdown--syntax-properties) (markdown-syntax-propertize-fenced-block-constructs start end) (markdown-syntax-propertize-list-items start end) (markdown-syntax-propertize-pre-blocks start end) (markdown-syntax-propertize-blockquotes start end) (markdown-syntax-propertize-headings start end) (markdown-syntax-propertize-hrs start end) (markdown-syntax-propertize-comments start end))) (if (or (not modified) (eq modified 'autosaved)) (progn (restore-buffer-modified-p modified)))))
markdown-syntax-propertize(3145 5256)
sx-question-mode--skip-and-fontify-pre()
sx-question-mode--dont-fill-here()
sx-question-mode--process-markdown-in-region(254 6555)
sx-question-mode--insert-markdown("I know this will probably be a bit of a repeat but none of the several topics I have browsed and tried have worked out fully for me. I will try to give as much (necessary) info as I can, if there is unrelated info or info that is needed please tell me what and how I can retrieve it and I'll do my best. Sorry it's long I just wanna be thorough with my question and info.\n\nThank you for taking your time to read this.\n\n### Main Issue ###\n\nI am trying to hide the fact that it's a VM from my guest, mainly because I want to play some games that do not play well with their anti-cheat being on a VM, for example Valorant. I have tried many guides online but none seem to work. While windows thinks it's running on outside a virtual machine, Checking in PAFish these are the traces I get.\n\n### PAFish Traces ###\n [-] CPU information based detections\n [*] Checking the difference between CPU timestamp counters (rdtsc) forcing VM exit ... traced!\n [*] Checking hypervisor bit in cpuid feature bits ... traced! \n [*] Checking cpuid hypervisor vendor for known VM vendors ... traced! \n\n [-] Generic sandbox detection \n [*] Using mouse activity ... traced! \n [*] Checking operating system uptime using GetTickCount() ... traced!\n\n [-] Qemu detection\n [*] Scsi port->bus->target id->logical unit id-> 0 identifier ... traced!\n\n [-] Bochs detection\n [*] Reg key (HKLM\\HARDWARE\\Description\\System \"SystemBiosVersion\") ... traced!\n\nAnd I want to try to fix/mitigate them. Now I realize that Valorant AC might use some other ways as well but I figure this is a good place to start. \n\nBelow will be a bit of an infodump of what I have done attempting this.\n\n**My cpu, motherboard and OS are:**\n\n OS: Manjaro Linux x86_64\n Host: MS-7C37 2.0\n CPU: AMD Ryzen 7 3800X (16) @ 3.900GHz\n\n*I have enabled nested virtualization for my AMD CPU*\n\nI am running qemu under virt-manager with windows 10 Pro 64bit as a guest. [Here](https://pastebin.com/0y0MTWiG \"KVM XML Pastebin\") is a pastebin of my xml file for my VM but I will include what I think are the relevant parts for each trace in each section.\n\n\n### SystemBiosVersion ###\n**The more important (I think) parts are that I have changed the bios vendor etc:**\n\n <sysinfo type=\"smbios\">\n <bios>\n <entry name=\"vendor\">American Megatrends Inc.</entry>\n <entry name=\"version\">A.40</entry>\n <entry name=\"date\">09/10/2019</entry>\n </bios>\n <system>\n <entry name=\"manufacturer\">Micro-Star International Co., Ltd.</entry>\n <entry name=\"product\">MS-7C37</entry>\n <entry name=\"version\">2.0</entry>\n <entry name=\"serial\">SOME RANDOM STRING OF CHARS HERE</entry>\n <entry name=\"uuid\">MY UUID IS HERE</entry>\n <entry name=\"sku\">SOME RANDOM STRING OF CHARS HERE</entry> //Don't even know what should be here\n <entry name=\"family\">MSI Gaming</entry>\n </system>\n </sysinfo>\n\nBut it still traces SystemBiosVersion, this I can change through a registry edit but I don't know if that would help since it needs to be changed every system reboot.\n\n### CPU Information Based Detections ###\n**My CPU and Hyper-V settings are as follows:**\n```\n<features>\n <acpi/>\n <apic/>\n <hyperv>\n <relaxed state=\"on\"/>\n <vapic state=\"on\"/>\n <spinlocks state=\"on\" retries=\"8191\"/>\n <vendor_id state=\"on\" value=\"SOME RANDOM STRING OF CHARS HERE\"/>\n </hyperv>\n <kvm>\n <hidden state=\"on\"/>\n </kvm>\n <vmport state=\"off\"/>\n</features>\n<cpu mode=\"host-passthrough\" check=\"none\" migratable=\"on\">\n <topology sockets=\"1\" dies=\"1\" cores=\"8\" threads=\"2\"/>\n <cache level=\"3\" mode=\"emulate\"/>\n <feature policy=\"disable\" name=\"hypervisor\"/>\n <feature policy=\"require\"...")
sx-question-mode--print-section(((tags "virtualization" "qemu") (site_par . "superuser") (comments (... ... ... ... ... ... ... ... ... ... ...)) (answers (... ... ... ... ... ... ... ... ... ... ... ... ... ...)) (owner (reputation . 21) (user_id . 1184026) (user_type . "registered") (profile_image . "https://lh6.googleusercontent.com/-H68NXZN803Q/AAAAAAAAAAI/AAAAAAAAAFA/9Ci88cvehpc/photo.jpg?sz=256") (display_name . "JDoawp") (link . "https://superuser.com/users/1184026/jdoawp")) (last_editor (reputation . 153855) (user_id . 337631) (user_type . "moderator") (profile_image . "https://i.stack.imgur.com/XGovx.png?s=256&g=1") (display_name . "DavidPostill") (link . "https://superuser.com/users/337631/davidpostill")) (is_answered . t) (view_count . 5407) (answer_count . 1) (score . 2) (last_activity_date . 1678282413) (creation_date . 1606955184) (last_edit_date . 1678282413) (question_id . 1606898) (share_link . "https://superuser.com/q/1606898") (body_markdown . "I know this will probably be a bit of a repeat but none of the several topics I have browsed and tried have worked out fully for me. I will try to give as much (necessary) info as I can, if there is unrelated info or info that is needed please tell me what and how I can retrieve it and I'll do my best. Sorry it's long I just wanna be thorough with my question and info.\n\nThank you for taking your time to read this.\n\n### Main Issue ###\n\nI am trying to hide the fact that it's a VM from my guest, mainly because I want to play some games that do not play well with their anti-cheat being on a VM, for example Valorant. I have tried many guides online but none seem to work. While windows thinks it's running on outside a virtual machine, Checking in PAFish these are the traces I get.\n\n### PAFish Traces ###\n [-] CPU information based detections\n [*] Checking the difference between CPU timestamp counters (rdtsc) forcing VM exit ... traced!\n [*] Checking hypervisor bit in cpuid feature bits ... traced! \n [*] Checking cpuid hypervisor vendor for known VM vendors ... traced! \n\n [-] Generic sandbox detection \n [*] Using mouse activity ... traced! \n [*] Checking operating system uptime using GetTickCount() ... traced!\n\n [-] Qemu detection\n [*] Scsi port->bus->target id->logical unit id-> 0 identifier ... traced!\n\n [-] Bochs detection\n [*] Reg key (HKLM\\HARDWARE\\Description\\System \"SystemBiosVersion\") ... traced!\n\nAnd I want to try to fix/mitigate them. Now I realize that Valorant AC might use some other ways as well but I figure this is a good place to start. \n\nBelow will be a bit of an infodump of what I have done attempting this.\n\n**My cpu, motherboard and OS are:**\n\n OS: Manjaro Linux x86_64\n Host: MS-7C37 2.0\n CPU: AMD Ryzen 7 3800X (16) @ 3.900GHz\n\n*I have enabled nested virtualization for my AMD CPU*\n\nI am running qemu under virt-manager with windows 10 Pro 64bit as a guest. [Here](https://pastebin.com/0y0MTWiG \"KVM XML Pastebin\") is a pastebin of my xml file for my VM but I will inclu...") (link . "https://superuser.com/questions/1606898/hiding-qemu-virtualization-in-guest-windows-10") (title . "Hiding qemu virtualization in guest Windows 10")))
sx-question-mode--print-question(((tags "virtualization" "qemu") (site_par . "superuser") (comments (... ... ... ... ... ... ... ... ... ... ...)) (answers (... ... ... ... ... ... ... ... ... ... ... ... ... ...)) (owner (reputation . 21) (user_id . 1184026) (user_type . "registered") (profile_image . "https://lh6.googleusercontent.com/-H68NXZN803Q/AAAAAAAAAAI/AAAAAAAAAFA/9Ci88cvehpc/photo.jpg?sz=256") (display_name . "JDoawp") (link . "https://superuser.com/users/1184026/jdoawp")) (last_editor (reputation . 153855) (user_id . 337631) (user_type . "moderator") (profile_image . "https://i.stack.imgur.com/XGovx.png?s=256&g=1") (display_name . "DavidPostill") (link . "https://superuser.com/users/337631/davidpostill")) (is_answered . t) (view_count . 5407) (answer_count . 1) (score . 2) (last_activity_date . 1678282413) (creation_date . 1606955184) (last_edit_date . 1678282413) (question_id . 1606898) (share_link . "https://superuser.com/q/1606898") (body_markdown . "I know this will probably be a bit of a repeat but none of the several topics I have browsed and tried have worked out fully for me. I will try to give as much (necessary) info as I can, if there is unrelated info or info that is needed please tell me what and how I can retrieve it and I'll do my best. Sorry it's long I just wanna be thorough with my question and info.\n\nThank you for taking your time to read this.\n\n### Main Issue ###\n\nI am trying to hide the fact that it's a VM from my guest, mainly because I want to play some games that do not play well with their anti-cheat being on a VM, for example Valorant. I have tried many guides online but none seem to work. While windows thinks it's running on outside a virtual machine, Checking in PAFish these are the traces I get.\n\n### PAFish Traces ###\n [-] CPU information based detections\n [*] Checking the difference between CPU timestamp counters (rdtsc) forcing VM exit ... traced!\n [*] Checking hypervisor bit in cpuid feature bits ... traced! \n [*] Checking cpuid hypervisor vendor for known VM vendors ... traced! \n\n [-] Generic sandbox detection \n [*] Using mouse activity ... traced! \n [*] Checking operating system uptime using GetTickCount() ... traced!\n\n [-] Qemu detection\n [*] Scsi port->bus->target id->logical unit id-> 0 identifier ... traced!\n\n [-] Bochs detection\n [*] Reg key (HKLM\\HARDWARE\\Description\\System \"SystemBiosVersion\") ... traced!\n\nAnd I want to try to fix/mitigate them. Now I realize that Valorant AC might use some other ways as well but I figure this is a good place to start. \n\nBelow will be a bit of an infodump of what I have done attempting this.\n\n**My cpu, motherboard and OS are:**\n\n OS: Manjaro Linux x86_64\n Host: MS-7C37 2.0\n CPU: AMD Ryzen 7 3800X (16) @ 3.900GHz\n\n*I have enabled nested virtualization for my AMD CPU*\n\nI am running qemu under virt-manager with windows 10 Pro 64bit as a guest. [Here](https://pastebin.com/0y0MTWiG \"KVM XML Pastebin\") is a pastebin of my xml file for my VM but I will inclu...") (link . "https://superuser.com/questions/1606898/hiding-qemu-virtualization-in-guest-windows-10") (title . "Hiding qemu virtualization in guest Windows 10")))
sx-question-mode--erase-and-print-question(((tags "virtualization" "qemu") (site_par . "superuser") (comments (... ... ... ... ... ... ... ... ... ... ...)) (answers (... ... ... ... ... ... ... ... ... ... ... ... ... ...)) (owner (reputation . 21) (user_id . 1184026) (user_type . "registered") (profile_image . "https://lh6.googleusercontent.com/-H68NXZN803Q/AAAAAAAAAAI/AAAAAAAAAFA/9Ci88cvehpc/photo.jpg?sz=256") (display_name . "JDoawp") (link . "https://superuser.com/users/1184026/jdoawp")) (last_editor (reputation . 153855) (user_id . 337631) (user_type . "moderator") (profile_image . "https://i.stack.imgur.com/XGovx.png?s=256&g=1") (display_name . "DavidPostill") (link . "https://superuser.com/users/337631/davidpostill")) (is_answered . t) (view_count . 5407) (answer_count . 1) (score . 2) (last_activity_date . 1678282413) (creation_date . 1606955184) (last_edit_date . 1678282413) (question_id . 1606898) (share_link . "https://superuser.com/q/1606898") (body_markdown . "I know this will probably be a bit of a repeat but none of the several topics I have browsed and tried have worked out fully for me. I will try to give as much (necessary) info as I can, if there is unrelated info or info that is needed please tell me what and how I can retrieve it and I'll do my best. Sorry it's long I just wanna be thorough with my question and info.\n\nThank you for taking your time to read this.\n\n### Main Issue ###\n\nI am trying to hide the fact that it's a VM from my guest, mainly because I want to play some games that do not play well with their anti-cheat being on a VM, for example Valorant. I have tried many guides online but none seem to work. While windows thinks it's running on outside a virtual machine, Checking in PAFish these are the traces I get.\n\n### PAFish Traces ###\n [-] CPU information based detections\n [*] Checking the difference between CPU timestamp counters (rdtsc) forcing VM exit ... traced!\n [*] Checking hypervisor bit in cpuid feature bits ... traced! \n [*] Checking cpuid hypervisor vendor for known VM vendors ... traced! \n\n [-] Generic sandbox detection \n [*] Using mouse activity ... traced! \n [*] Checking operating system uptime using GetTickCount() ... traced!\n\n [-] Qemu detection\n [*] Scsi port->bus->target id->logical unit id-> 0 identifier ... traced!\n\n [-] Bochs detection\n [*] Reg key (HKLM\\HARDWARE\\Description\\System \"SystemBiosVersion\") ... traced!\n\nAnd I want to try to fix/mitigate them. Now I realize that Valorant AC might use some other ways as well but I figure this is a good place to start. \n\nBelow will be a bit of an infodump of what I have done attempting this.\n\n**My cpu, motherboard and OS are:**\n\n OS: Manjaro Linux x86_64\n Host: MS-7C37 2.0\n CPU: AMD Ryzen 7 3800X (16) @ 3.900GHz\n\n*I have enabled nested virtualization for my AMD CPU*\n\nI am running qemu under virt-manager with windows 10 Pro 64bit as a guest. [Here](https://pastebin.com/0y0MTWiG \"KVM XML Pastebin\") is a pastebin of my xml file for my VM but I will i...") (link . "https://superuser.com/questions/1606898/hiding-qemu-virtualization-in-guest-windows-10") (title . "Hiding qemu virtualization in guest Windows 10")))
sx-question-mode--display(((tags "virtualization" "qemu") (site_par . "superuser") (comments (... ... ... ... ... ... ... ... ... ... ...)) (answers (... ... ... ... ... ... ... ... ... ... ... ... ... ...)) (owner (reputation . 21) (user_id . 1184026) (user_type . "registered") (profile_image . "https://lh6.googleusercontent.com/-H68NXZN803Q/AAAAAAAAAAI/AAAAAAAAAFA/9Ci88cvehpc/photo.jpg?sz=256") (display_name . "JDoawp") (link . "https://superuser.com/users/1184026/jdoawp")) (last_editor (reputation . 153855) (user_id . 337631) (user_type . "moderator") (profile_image . "https://i.stack.imgur.com/XGovx.png?s=256&g=1") (display_name . "DavidPostill") (link . "https://superuser.com/users/337631/davidpostill")) (is_answered . t) (view_count . 5407) (answer_count . 1) (score . 2) (last_activity_date . 1678282413) (creation_date . 1606955184) (last_edit_date . 1678282413) (question_id . 1606898) (share_link . "https://superuser.com/q/1606898") (body_markdown . "I know this will probably be a bit of a repeat but none of the several topics I have browsed and tried have worked out fully for me. I will try to give as much (necessary) info as I can, if there is unrelated info or info that is needed please tell me what and how I can retrieve it and I'll do my best. Sorry it's long I just wanna be thorough with my question and info.\n\nThank you for taking your time to read this.\n\n### Main Issue ###\n\nI am trying to hide the fact that it's a VM from my guest, mainly because I want to play some games that do not play well with their anti-cheat being on a VM, for example Valorant. I have tried many guides online but none seem to work. While windows thinks it's running on outside a virtual machine, Checking in PAFish these are the traces I get.\n\n### PAFish Traces ###\n [-] CPU information based detections\n [*] Checking the difference between CPU timestamp counters (rdtsc) forcing VM exit ... traced!\n [*] Checking hypervisor bit in cpuid feature bits ... traced! \n [*] Checking cpuid hypervisor vendor for known VM vendors ... traced! \n\n [-] Generic sandbox detection \n [*] Using mouse activity ... traced! \n [*] Checking operating system uptime using GetTickCount() ... traced!\n\n [-] Qemu detection\n [*] Scsi port->bus->target id->logical unit id-> 0 identifier ... traced!\n\n [-] Bochs detection\n [*] Reg key (HKLM\\HARDWARE\\Description\\System \"SystemBiosVersion\") ... traced!\n\nAnd I want to try to fix/mitigate them. Now I realize that Valorant AC might use some other ways as well but I figure this is a good place to start. \n\nBelow will be a bit of an infodump of what I have done attempting this.\n\n**My cpu, motherboard and OS are:**\n\n OS: Manjaro Linux x86_64\n Host: MS-7C37 2.0\n CPU: AMD Ryzen 7 3800X (16) @ 3.900GHz\n\n*I have enabled nested virtualization for my AMD CPU*\n\nI am running qemu under virt-manager with windows 10 Pro 64bit as a guest. [Here](https://pastebin.com/0y0MTWiG \"KVM XML Pastebin\") is a pastebin of my xml file for my VM but I will include ...") (link . "https://superuser.com/questions/1606898/hiding-qemu-virtualization-in-guest-windows-10") (title . "Hiding qemu virtualization in guest Windows 10")) nil)
sx-display-question(((tags "virtualization" "qemu") (site_par . "superuser") (comments (... ... ... ... ... ... ... ... ... ... ...)) (answers (... ... ... ... ... ... ... ... ... ... ... ... ... ...)) (owner (reputation . 21) (user_id . 1184026) (user_type . "registered") (profile_image . "https://lh6.googleusercontent.com/-H68NXZN803Q/AAAAAAAAAAI/AAAAAAAAAFA/9Ci88cvehpc/photo.jpg?sz=256") (display_name . "JDoawp") (link . "https://superuser.com/users/1184026/jdoawp")) (last_editor (reputation . 153855) (user_id . 337631) (user_type . "moderator") (profile_image . "https://i.stack.imgur.com/XGovx.png?s=256&g=1") (display_name . "DavidPostill") (link . "https://superuser.com/users/337631/davidpostill")) (is_answered . t) (view_count . 5407) (answer_count . 1) (score . 2) (last_activity_date . 1678282413) (creation_date . 1606955184) (last_edit_date . 1678282413) (question_id . 1606898) (share_link . "https://superuser.com/q/1606898") (body_markdown . "I know this will probably be a bit of a repeat but none of the several topics I have browsed and tried have worked out fully for me. I will try to give as much (necessary) info as I can, if there is unrelated info or info that is needed please tell me what and how I can retrieve it and I'll do my best. Sorry it's long I just wanna be thorough with my question and info.\n\nThank you for taking your time to read this.\n\n### Main Issue ###\n\nI am trying to hide the fact that it's a VM from my guest, mainly because I want to play some games that do not play well with their anti-cheat being on a VM, for example Valorant. I have tried many guides online but none seem to work. While windows thinks it's running on outside a virtual machine, Checking in PAFish these are the traces I get.\n\n### PAFish Traces ###\n [-] CPU information based detections\n [*] Checking the difference between CPU timestamp counters (rdtsc) forcing VM exit ... traced!\n [*] Checking hypervisor bit in cpuid feature bits ... traced! \n [*] Checking cpuid hypervisor vendor for known VM vendors ... traced! \n\n [-] Generic sandbox detection \n [*] Using mouse activity ... traced! \n [*] Checking operating system uptime using GetTickCount() ... traced!\n\n [-] Qemu detection\n [*] Scsi port->bus->target id->logical unit id-> 0 identifier ... traced!\n\n [-] Bochs detection\n [*] Reg key (HKLM\\HARDWARE\\Description\\System \"SystemBiosVersion\") ... traced!\n\nAnd I want to try to fix/mitigate them. Now I realize that Valorant AC might use some other ways as well but I figure this is a good place to start. \n\nBelow will be a bit of an infodump of what I have done attempting this.\n\n**My cpu, motherboard and OS are:**\n\n OS: Manjaro Linux x86_64\n Host: MS-7C37 2.0\n CPU: AMD Ryzen 7 3800X (16) @ 3.900GHz\n\n*I have enabled nested virtualization for my AMD CPU*\n\nI am running qemu under virt-manager with windows 10 Pro 64bit as a guest. [Here](https://pastebin.com/0y0MTWiG \"KVM XML Pastebin\") is a pastebin of my xml file for my VM but I will include wh...") (link . "https://superuser.com/questions/1606898/hiding-qemu-virtualization-in-guest-windows-10") (title . "Hiding qemu virtualization in guest Windows 10")) focus)
sx-open-link("https://superuser.com/questions/1606898/hiding-qemu-virtualization-in-guest-windows-10")
elisp--eval-last-sexp(nil)
eval-last-sexp(nil)
funcall-interactively(eval-last-sexp nil)
command-execute(eval-last-sexp)
I started with:
(progn
(sx-cache-invalidate-all)
(sx-open-link "https://superuser.com/questions/1606898/hiding-qemu-virtualization-in-guest-windows-10"))
Then after seeing arguments and what the results of this were:
(sx--link-to-data "https://superuser.com/questions/1606898/hiding-qemu-virtualization-in-guest-windows-10")
Reduced the size of the reproducer quite a lot by trial and error:
(sx-display-question '((body_markdown . ":\n```\nfoo```\n\n### bar")) 'focus)
Or perhaps this is more useful.
Open a buffer with the name *test-sx-bug* and then execute:
(with-current-buffer "*test-sx-bug*"
(erase-buffer)
(sx-question-mode--insert-markdown "**\n```\nfoo\n\n```")))
The last invocation of buffer-substring here doesn't include the ending ``` and I thin that's what causes the regex not to match. It runs against string:
Result: #("** ``` foo" 3 6 (markdown-gfm-block-begin (4 7 4 7 7 7 nil nil nil nil 7 7 #<buffer *test-sx-bug*>) face (markdown-markup-face . #1=(markdown-code-face)) invisible markdown-markup) 6 7 (invisible markdown-markup face #1# font-lock-multiline t) 7 10 (markdown-gfm-code (8 13) font-lock-multiline t face (markdown-pre-face . #1#)))
Inside of sx-question-mode--process-markdown-in-region function sx-question-mode--dont-fill-here errors out, specificaly when sx-question-mode--skip-and-fontify-pre gets called on a blank line in:
** ``` foo
\```
Remove the \\, it's there because I couldn't figure out escaping.
So sx-question-mode--skip-and-fontify-pre needs to not throw an error maybe? Not sure.
This seems to resolve the issue:
"If there's a pre block ahead, handle it, skip it and return t.
Handling means to turn it into a button and remove erroneous
font-locking.
If DONT-FONTIFY is non-nil, just return the result and possibly
move point, don't create the code-block button."
(let ((beg (line-beginning-position)))
;; To identify code-blocks we need to be at start of line.
(goto-char beg)
(when (fboundp 'markdown-syntax-propertize)
- (markdown-syntax-propertize (point) (point-max)))
+ (ignore-errors
+ (markdown-syntax-propertize (point) (point-max))))
(when (markdown-match-pre-blocks (line-end-position))
(unless dont-fontify
(sx-babel--make-pre-button beg (point)))
t)))
I think it's correct because sx-question-mode--dont-fill-here expects the functions it calls in a list like sx-question-mode--skip-and-fontify-pre to not throw errors.
Thanks for the bug report and investigation! This project is definitely in maintenance mode for me – at least for the time being. If you were to open a PR with this change (appropriately formatted with the aggressive-indent package), I would merge it.
