Diego Nieto Cid, le mer. 11 févr. 2026 11:12:34 -0300, a ecrit:
> This is the line with the assert:
> 
>     
> [3]https://sources.debian.org/src/webkit2gtk/2.50.5-1/Source/JavaScriptCore
> /heap/StructureAlignedMemoryAllocator.cpp#L106
> 
> And structureIDMask is defined  as 4GB - 1  here:
> 
>     
> [4]https://sources.debian.org/src/webkit2gtk/2.50.5-1/Source/JavaScriptCore
> /runtime/StructureID.h?hl=73#L56
> 
> I'm not sure, but it seems the code at StructureAlignedMemoryAllocator.cpp is
> trying to allocate 4GB and, since
> gnumach is in the dpkg log, I have to ask how much memory does the hurd have?

Also, checking the output of

ulimit -v

Possibly, that would be a case for implementing MAP_NORESERVE.

Samuel

> El mié, 11 feb 2026 a las 10:08, Jose Luis Alarcon Sanchez (<[5]
> [email protected]>) escribió:
> 
>     El Wed, 11 Feb 2026 12:55:07 +0100
>     Samuel Thibault <[6][email protected]> escribió:
>     > Jose Luis Alarcon Sanchez, le mer. 11 févr. 2026 11:00:27 +0100, a
>     > ecrit:
>     > > El Tue, 10 Feb 2026 22:53:39 +0100
>     > > Samuel Thibault <[7][email protected]> escribió: 
>     > > > Jose Luis Alarcon Sanchez, le mar. 10 févr. 2026 20:41:38 +0100, a
>     > > > ecrit: 
>     > > > > El Tue, 10 Feb 2026 19:23:17 +0100
>     > > > > Samuel Thibault <[8][email protected]> escribió:   
>     > > > > > Hello,
>     > > > > >
>     > > > > > Jose Luis Alarcon Sanchez, le mar. 10 févr. 2026 15:37:08
>     > > > > > +0100, a ecrit:   
>     > > > > > > How is it possible that at the end of last year, from one
>     > > > > > > day to the next, the two best web browsers available on
>     > > > > > > GNU/Hurd, Luakit and Surf, which are very similar and based
>     > > > > > > on the same scripting language, Lua, went from working very
>     > > > > > > satisfactorily to instantly terminating when launched, with
>     > > > > > > the brief output ‘abort’?   
>     > > > > >
>     > > > > > Because of a bug? The abort message would probably be very
>     > > > > > informative. Or a gdb backtrace, etc.
>     > > > > >     
>     > > > > > > Is it possible to investigate why this happened?.     
>     > > > > >
>     > > > > > Sure. For a simple start, you can check what package got
>     > > > > > upgraded in between, and then try to downgrade/upgrade to
>     > > > > > verify which exact package pose problems. But also simply
>     > > > > > actually pasting the abortion message would provide the list
>     > > > > > with *way* more information than just "terminates".   
>     > > > >
>     > > > > I don't know how to get a "register" of the upgrades realized at
>     > > > > that time (it was last week of 2025, i'm sure of it).   
>     > > >
>     > > > It's all in /var/log/dpkg.log
>     > > > 
>     > >
>     > > Ok. Attached a short extract of /var/log/dpkg.log. I am 100% sure
>     > > that the changes that triggered the browsers falilure was made on
>     > > December 29th. Also including the day before and the day after. 
>     >
>     > Then you can try to downgrade/reupgrade, to confirm which one poses
>     > problem.
>     >
> 
>     I'd like downgrade the libjavascriptcoregtk and try to run the
>     browsers...
> 
>     > > #6  0x0000000108e4bfcd in __GI_abort () at ./stdlib/abort.c:77
>     > > #7  0x0000000107ae1bec in ??? () at
>     > > /usr/lib/x86_64-gnu/libjavascriptcoregtk-4.1.so.0 #8
>     > > 0x0000000107f76912 in ??? () at
>     > > /usr/lib/x86_64-gnu/libjavascriptcoregtk-4.1.so.0 
>     >
>     > So you want to install the -dbgsym package for that library, to get
>     > source code information
>     >
> 
>     First time using 'gdb' tool. Fast learning curve, i think. Attached
>     luakit_crash.log with the tool correctly applied.
> 
>     > Samuel
>     >
> 
>     THX.
>     Jose Luis.
> 
>     --
>     [9]https://lordofunix.org/
> 
>     Usuario GNU/Hurd no registrado.
>     Usuario BSD registrado 51101.
>     Usuario Linux registrado #213309.
>     Una vez mas cabalgaré con mis caballeros,
>     para defender lo que fue.....
>     y el sueño de lo que pudo ser.
> 
> 
>     Not Registered GNU/Hurd User.
>     Registered BSD User 51101.
>     Registered Linux User #213309.
>     Memories..... You are talking about memories.
>     Rick Deckard. Blade Runner.
> 
> 
> References:
> 
> [1] mailto:[email protected]
> [2] mailto:[email protected]
> [3] 
> https://sources.debian.org/src/webkit2gtk/2.50.5-1/Source/JavaScriptCore/heap/
> [4] 
> https://sources.debian.org/src/webkit2gtk/2.50.5-1/Source/JavaScriptCore/runtime/StructureID.h?hl=73#L56
> [5] mailto:[email protected]
> [6] mailto:[email protected]
> [7] mailto:[email protected]
> [8] mailto:[email protected]
> [9] https://lordofunix.org/

-- 
Samuel
 >bah moi j'aime bien le flash et je cherche plus a comprendre
 >crosoft. Ca plante : je reinstalle
 Ca à le mérite de créer des emplois jeunes : "réinstalleur de crosoft"
 -+- BD in NPC : Bill Gates au secours de l'emploi -+-

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