[Dev-luatex] LuaTeX segfaults on invalid UTF-8 csnames
Bruno Le Floch
blflatex at gmail.com
Sat Jan 19 12:01:51 CET 2013
On 1/14/13, Taco Hoekwater <taco at elvenkind.com> wrote:
> On 01/13/2013 08:48 PM, Bruno Le Floch wrote:
>> LuaTeX doesn't segfault on invalid UTF-8 appearing in a file: this
>> simply leads to a fatal error. However, one can build invalid UTF-8
>> using the bytes ^^^^^^110000 to ^^^^^^1100ff. If one builds a control
>> sequence whose name is invalid UTF-8, then try to convert this
>> sequence to a string, LuaTeX segfaults. Namely, both ...
> Thanks for the report. Tracker item added:
> Best wishes,
I should've done that. Thanks.
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