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IDProjectCategoryView StatusLast Update
0001005luatexluatex bugpublic2019-06-12 17:44
ReporterjbezosAssigned ToHans Hagen 
Status closedResolutionfixed 
PlatformOSOS VersionWindows 7
Product Version 
Target VersionFixed in Version 
Summary0001005: Crash when returning a new head in halign
DescriptionWhen I attempt to return a new head with hpack_filter and there is an \halign, luatex crashes:

Assertion failed!

Program: C:...\luatex.dll
File: ./tex/align.w
Line: 959

Expression: type(r)==unset_node

I attach a minimal plain file. With 'return head' it's ok. With 'return' the boxes remove the first char (as expected) but \halign crashes.

I'm using TeXLive 2018:

This is LuaTeX, Version 1.07.0 (TeX Live 2018/W32TeX) (format=luatex 2018.7.12) 16 JUL 2018 19:11
TagsNo tags attached.



2018-07-16 19:13


errorluahalign.tex (174 bytes)

Hans Hagen

2019-06-12 17:44

manager   ~0001707

now intercepted by fatal error

Issue History

Date Modified Username Field Change
2018-07-16 19:13 jbezos New Issue
2018-07-16 19:13 jbezos File Added: errorluahalign.tex
2019-06-12 17:44 Hans Hagen Assigned To => Hans Hagen
2019-06-12 17:44 Hans Hagen Status new => closed
2019-06-12 17:44 Hans Hagen Resolution open => fixed
2019-06-12 17:44 Hans Hagen Note Added: 0001707