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IDProjectCategoryView StatusDate SubmittedLast Update
0003499Doomseeker[All Projects] Epicpublic2018-09-19 17:322019-06-30 15:31
Assigned ToPol M 
PlatformOSOpenBSDOS Version
Product Version1.1 
Target VersionFixed in Version 
Summary0003499: Port Doomseeker to OpenBSD
DescriptionInstalling Doomseeker (and Wadseeker) on OpenBSD would be easy if it had a port (package) available in OpenBSD. I wish it was as simple as "pkg_add doomseeker"!
Attached Files

- Relationships
related to 0003660closedPol M SRB2 plugin: Mangled memory values (runtime crashes) 
parent of 0003247confirmedWubTheCaptain Doomseeker's manual page (mdoc/nroff) is missing or incomplete 
parent of 0003494closedPol M Master server connections timeout on OpenBSD (UDP packets not sent on Qt5) 
parent of 0003581closedPol M Version::operatingSystem() knows only about three operating systems (Windows, Linux & Mac) 
parent of 0003498closedPol M GCC compiler warns of unsafe C/C++ string functions used instead of safer alternatives 
parent of 0003654closedPol M LAN servers no longer works after OpenBSD hacky fix. 
related to 0003496confirmedWubTheCaptain Document instructions to build Doomseeker on OpenBSD 
related to 0003500assignedPol M pledge(2) is not yet supported 
related to 0003518closedWubTheCaptain /bin/bash is not portable for running Zandronum testing from Doomseeker; this doesn't work with OpenBSD's base operating system 
related to 0003653assignedPol M unveil(2) is not yet supported 
Not all the children of this issue are yet resolved or closed.

-  Notes
User avatar (0019573)
WubTheCaptain (developer)
2018-09-19 17:32

Self-acknowledging, I'll work on this later.
User avatar (0019582)
Zalewa (developer)
2018-09-20 16:34

How is this related to Debian packaging?
User avatar (0019587)
WubTheCaptain (developer)
2018-09-21 12:51
edited on: 2018-09-21 12:51

Quote from Zalewa
How is this related to Debian packaging?

Hardly. I figured 0003246 has some similar issues like 0003237 and 0003232, which I didn't bother adding as child tickets individually. Since I didn't try making a port yet, I don't know which issues apply specifically.

User avatar (0019715)
WubTheCaptain (developer)
2018-09-24 20:17

One also needs to optionally install bash from packages/ports to run Zandronum testing releases and join those servers from Doomseeker, until 0003518 is resolved.
User avatar (0020682)
Pol M (developer)
2019-05-20 15:40

I'm gonna be working on making sure that OpenBSD works as intended on the following days. I'll assign myself to the ticket :)
User avatar (0020695)
Pol M (developer)
2019-05-26 14:54
edited on: 2019-05-26 16:54

Interestingly, doomseeker always crashes on exit.
The backtrace doesn't point to any location on our source code...

#0 0x000014ac1a59e6ae in QNetworkConfiguration::~QNetworkConfiguration () from /usr/local/lib/qt5/./
#1 0x000014ac1a5a3590 in QThreadStorage<QSharedNetworkSessionManager*>::deleteData () from /usr/local/lib/qt5/./
0000002 0x000014ab9149c966 in QThreadStorageData::finish () from /usr/local/lib/qt5/./
0000003 0x000014ab9168efb8 in QCoreApplicationPrivate::cleanupThreadData () from /usr/local/lib/qt5/./
0000004 0x000014ac3db351d3 in QGuiApplicationPrivate::~QGuiApplicationPrivate () from /usr/local/lib/qt5/./
0000005 0x000014aba161a69f in QApplicationPrivate::~QApplicationPrivate () from /usr/local/lib/qt5/./
0000006 0x000014ab916c0f9d in QObject::~QObject () from /usr/local/lib/qt5/./
0000007 0x000014aba161c3fe in QApplication::~QApplication () from /usr/local/lib/qt5/./

Maybe it has something to do with how Qt works under OpenBSD (aka not our fault)? Idk.

User avatar (0020738)
Pol M (developer)
2019-06-09 21:03

I'm cross-posting relevant information related to SRB2, this comes from this pr:

Well, working on OpenBSD without the srb2 thing is a pain because 1/5 of the tries end up with a crash caused by srb2 (heck, pretty much all runtime crashes come from that, except for the exit crash). I decided to check for sizes across multiple platforms, and all of them have a header size of 84, and the final header has a size of 0. For some reason, in OpenBSD it has random gigantic sizes (1919905893, 1802265971, 1297293506, 1802265971 for example (in decimal)). All the instances encountered were over 0x0FFFFFFF with plenty of room, and while the header size may vary in the future, it won’t even get close to that.

The rest of the values (id, type, room) also get mangled: 0x35303239, 0x00000000 and 0x875b5553 vs the expected 0x32330000, 0x10000000, 0x000000ce, but I can’t tell how useful this info is.


I’ve been able to compile and run SRB2 without problems, and I can play online games. So, while probably OpenBSD is not supported, it can be used to play SRB2.
User avatar (0020747)
WubTheCaptain (developer)
2019-06-12 00:47

Quote from Pol M
I'm cross-posting relevant information related to SRB2, this comes from this pr

Tracked as 0003660. Just FYI, since Zalewa was requesting to comment about it to this issue.
User avatar (0020860)
Pol M (developer)
2019-06-30 15:31

OpenBSD no longer is capable of running doomseeker, crashing in an Abort trap. Core dump seems to point that the issue is of:

#1 0x00000ab11fa43a92 in __initdb (shadow=0) at /usr/src/lib/libc/gen/getpwent.c:983
0000002 0x00000ab11fa4484d in getpwuid_internal (uid=1000, pw=0x0, buf=0x0, buflen=0, pwretp=0x7f7ffffc3508, shadow=false, reentrant=2) at /usr/src/lib/libc/gen/getpwent.c:854
0000003 0x00000ab11fa44aa8 in getpwuid (uid=Variable "uid" is not available.
) at /usr/src/lib/libc/gen/getpwent.c:903
0000004 0x00000ab0f1fb36a5 in QFileSystemEngine::resolveUserName () from /usr/local/lib/qt5/./
0000005 0x00000ab0f1fbacb8 in QStandardPaths::writableLocation () from /usr/local/lib/qt5/./
0000006 0x00000ab17fbfa7f1 in _ZL12iconTempPathv () from /usr/local/lib/qt5/
0000007 0x00000ab17fbfa73e in __cxx_global_var_init.2 () from /usr/local/lib/qt5/
0000008 0x00000ab17fbfd011 in _GLOBAL__sub_I_qdbustrayicon.cpp () from /usr/local/lib/qt5/
0000009 0x00000ab17fb5e0e9 in _do_init () from /usr/local/lib/qt5/
0000010 0x00000ab17fc5d9a9 in _init () from /usr/local/lib/qt5/
0000011 0x00000ab17fc5d9a0 in qCeil () from /usr/local/lib/qt5/
0000012 0x00000ab0e80f1959 in _dl_call_init_recurse (object=0xab13bc2e000, initfirst=0) at /usr/src/libexec/
Previous frame inner to this frame (corrupt stack?)

Aka, I'd say it's the qt library being broken. OpenBSD 6.5

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- Issue History
Date Modified Username Field Change
2018-09-19 17:32 WubTheCaptain New Issue
2018-09-19 17:32 WubTheCaptain Note Added: 0019573
2018-09-19 17:32 WubTheCaptain Assigned To => WubTheCaptain
2018-09-19 17:32 WubTheCaptain Status new => acknowledged
2018-09-19 17:34 WubTheCaptain Relationship added parent of 0003247
2018-09-19 17:34 WubTheCaptain Relationship added parent of 0003494
2018-09-19 17:35 WubTheCaptain Relationship added related to 0003246
2018-09-19 17:36 WubTheCaptain Relationship added parent of 0003496
2018-09-19 17:47 WubTheCaptain OS => OpenBSD
2018-09-19 18:09 WubTheCaptain Relationship added parent of 0003500
2018-09-20 16:34 Zalewa Note Added: 0019582
2018-09-21 12:51 WubTheCaptain Note Added: 0019587
2018-09-21 12:51 WubTheCaptain Note Edited: 0019587 View Revisions
2018-09-24 19:35 WubTheCaptain Relationship added parent of 0003518
2018-09-24 19:36 WubTheCaptain Relationship replaced related to 0003500
2018-09-24 19:36 WubTheCaptain Relationship replaced related to 0003518
2018-09-24 19:37 WubTheCaptain Relationship replaced related to 0003496
2018-09-24 20:17 WubTheCaptain Note Added: 0019715
2018-10-07 09:15 WubTheCaptain Status acknowledged => confirmed
2018-12-04 00:14 WubTheCaptain Category Suggestion => Epic
2018-12-04 00:15 WubTheCaptain Relationship deleted related to 0003246
2018-12-17 04:16 WubTheCaptain Relationship added parent of 0003581
2019-05-20 15:39 Pol M Assigned To WubTheCaptain => Pol M
2019-05-20 15:39 Pol M Status confirmed => assigned
2019-05-20 15:40 Pol M Note Added: 0020682
2019-05-21 22:52 Pol M Relationship added parent of 0003498
2019-05-26 14:54 Pol M Note Added: 0020695
2019-05-26 16:43 Pol M Note Edited: 0020695 View Revisions
2019-05-26 16:54 Pol M Note Edited: 0020695 View Revisions
2019-05-30 06:11 WubTheCaptain Target Version => 1.3
2019-05-30 06:29 WubTheCaptain Relationship added parent of 0003653
2019-05-30 06:34 WubTheCaptain Relationship replaced related to 0003653
2019-06-02 12:37 Pol M Relationship added parent of 0003654
2019-06-09 21:03 Pol M Note Added: 0020738
2019-06-12 00:43 WubTheCaptain Relationship added related to 0003660
2019-06-12 00:47 WubTheCaptain Note Added: 0020747
2019-06-30 10:44 Zalewa Target Version 1.3 =>
2019-06-30 15:31 Pol M Note Added: 0020860

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