• d-bugmail puremagic.com (124/124) Jan 15 2022 https://issues.dlang.org/show_bug.cgi?id=22677

d-bugmail puremagic.com writes:

https://issues.dlang.org/show_bug.cgi?id=22677

          Issue ID: 22677
           Summary: thompson.d(846): Unrecognized instruction cast(IR)112
           Product: D
           Version: D2
          Hardware: x86
                OS: Other
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: phobos
          Assignee: nobody puremagic.com
          Reporter: bcallah openbsd.org

Created attachment 1838
  --> https://issues.dlang.org/attachment.cgi?id=1838&action=edit
Crash log

Hello --

Using both LDC 1.28.1 and DMD 2.098.1 on OpenBSD, I was able to build the
OneDrive client written in D (https://github.com/abraunegg/onedrive). However,
I have a problem when using the program. When monitor mode notices and update
on OneDrive, it attempts to sync with the OneDrive server. This causes a 100%
reproducible error, below.

Posting it here rather than there because I can't tell if this is an
application issue or an underlying Phobos issue. Also attached in case the copy
and paste goes awry.

As always, let me know if there's anything else needed to help track this down.

~Brian

Configuring Global Azure AD Endpoints
Initializing the Synchronization Engine ...
Initializing monitor ...
OneDrive monitor interval (seconds): 15
core.exception.AssertError /usr/local/include/dmd/phobos/std/regex/internal/thompson.d(846):
Unrecognized instruction cast(IR)112
----------------
??:? _d_assert_msg [0x9273fac90f8]
??:? pure  trusted void std.regex.internal.thompson.ThompsonMatcher!(char,
std.regex.internal.ir.Input!(char).Input).ThompsonMatcher.initExternalMemory(void[])
[0x9273f969cd8]
??:? pure  trusted std.regex.internal.thompson.ThompsonMatcher!(char,
std.regex.internal.ir.Input!(char).Input).ThompsonMatcher
std.regex.internal.thompson.ThompsonMatcher!(char,
std.regex.internal.ir.Input!(char).Input).ThompsonMatcher.__ctor!().__ctor(ref
const(std.regex.internal.ir.Regex!(char).Regex),
std.regex.internal.ir.Input!(char).Input, void[]) [0x9273f9c1a94]
??:? pure  safe std.regex.internal.thompson.ThompsonMatcher!(char,
std.regex.internal.ir.Input!(char).Input).ThompsonMatcher
core.lifetime.emplace!(std.regex.internal.thompson.ThompsonMatcher!(char,
std.regex.internal.ir.Input!(char).Input).ThompsonMatcher,
const(std.regex.internal.ir.Regex!(char).Regex),
std.regex.internal.ir.Input!(char).Input,
void[]).emplace(std.regex.internal.thompson.ThompsonMatcher!(char,
std.regex.internal.ir.Input!(char).Input).ThompsonMatcher, ref
const(std.regex.internal.ir.Regex!(char).Regex),
std.regex.internal.ir.Input!(char).Input, void[]) [0x9273f9c191c]
??:? pure std.regex.internal.thompson.ThompsonMatcher!(char,
std.regex.internal.ir.Input!(char).Input).ThompsonMatcher
core.lifetime.emplace!(std.regex.internal.thompson.ThompsonMatcher!(char,
std.regex.internal.ir.Input!(char).Input).ThompsonMatcher,
const(std.regex.internal.ir.Regex!(char).Regex),
std.regex.internal.ir.Input!(char).Input, void[]).emplace(void[], ref
const(std.regex.internal.ir.Regex!(char).Regex),
std.regex.internal.ir.Input!(char).Input, void[]) [0x9273f9c17e8]
??:? const std.regex.internal.thompson.ThompsonMatcher!(char,
std.regex.internal.ir.Input!(char).Input).ThompsonMatcher
std.regex.internal.ir.RuntimeFactory!(std.regex.internal.thompson.ThompsonMatcher,
char).RuntimeFactory.construct(ref
const(std.regex.internal.ir.Regex!(char).Regex), in char[], void[])
[0x9273f967ddd]
??:? const  trusted std.regex.internal.thompson.ThompsonMatcher!(char,
std.regex.internal.ir.Input!(char).Input).ThompsonMatcher
std.regex.internal.ir.GenericFactory!(std.regex.internal.thompson.ThompsonMatcher,
char).GenericFactory.create(ref
const(std.regex.internal.ir.Regex!(char).Regex), in char[]) [0x9273f967e5c]
??:? ref  trusted std.regex.RegexMatch!(const(char)[]).RegexMatch
std.regex.RegexMatch!(const(char)[]).RegexMatch.__ctor!(std.regex.internal.ir.Regex!(char).Regex).__ctor(const(char)[],
std.regex.internal.ir.Regex!(char).Regex) [0x9273fb775ff]
??:?  safe std.regex.RegexMatch!(const(char)[]).RegexMatch
std.regex.match!(const(char)[],
std.regex.internal.ir.Regex!(char).Regex).match(const(char)[],
std.regex.internal.ir.Regex!(char).Regex) [0x9273fb76cb5]
??:?  safe bool std.net.curl.HTTP.parseStatusLine(const(char[]), out
std.net.curl.HTTP.StatusLine) [0x9273fb4af5e]
??:? void std.net.curl.HTTP.Impl.onReceiveHeader(void delegate(in char[], in
char[])).__lambda2(in char[]) [0x9273fb4a6f4]
??:? void function(in char[]) std.net.curl.Curl.onReceiveHeader(void
delegate(in char[])).__lambda2 [0x9273fb561af]
??:? extern (C) ulong std.net.curl.Curl._receiveHeaderCallback(const(char*),
ulong, ulong, void*) [0x9273fb56651]
??:? curl_getdate [0x929b27c73fa]
??:? curl_getenv [0x929b27aab8f]
??:? curl_url_strerror [0x929b27db7df]
??:? curl_multi_perform [0x929b27be683]
??:? curl_multi_perform [0x929b27bd79d]
??:? curl_easy_perform [0x929b2796969]
??:? int std.net.curl.Curl.perform(std.typecons.Flag!("throwOnError").Flag)
[0x9273fb55f79]
??:? int std.net.curl.HTTP.perform(std.typecons.Flag!("throwOnError").Flag)
[0x9273fb4b797]
??:? std.json.JSONValue onedrive.OneDriveApi.perform() [0x9273fa70b9c]
??:? std.json.JSONValue onedrive.OneDriveApi.get(const(char)[], bool)
[0x9273fa6fe9f]
??:? std.json.JSONValue onedrive.OneDriveApi.getPathDetailsById(const(char)[],
const(char)[]) [0x9273fa6e2f3]
??:? void sync.SyncEngine.applyDifferences(immutable(char)[], const(char)[],
bool) [0x9273fa7f182]
??:? void sync.SyncEngine.applyDifferences(bool) [0x9273fa7bbe2]
??:? void main.performSync(sync.SyncEngine, immutable(char)[], bool, bool,
bool, long, bool, bool, bool, bool, monitor.Monitor) [0x9273fa6524a]
??:? _Dmain [0x9273fa640f8]
std.net.curl.CurlException std/net/curl.d(4402): A libcurl function was given a
bad argument on handle null
----------------
??:? pure  safe noreturn
std.exception.bailOut!(std.net.curl.CurlException).bailOut(immutable(char)[],
ulong, scope const(char)[]) [0x9273fb5713a]
??:? pure  safe bool
std.exception.enforce!(std.net.curl.CurlException).enforce!(bool).enforce(bool,
lazy const(char)[], immutable(char)[], ulong) [0x9273fb570a7]
??:? void std.net.curl.Curl._check(int) [0x9273fb55b25]
??:? void std.net.curl.Curl.clear(etc.c.curl.CurlOption) [0x9273fb55ede]
??:? void std.net.curl.HTTP.clearRequestHeaders() [0x9273fb4b93f]
??:? void onedrive.OneDriveApi.shutdown() [0x9273fa6c399]
??:? _Dmain [0x9273fa6477b]

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