Bug #887581: Lua console featured text brings stack to overflow - Freeciv - HostedRedmine by Planio

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Bug #887581

Lua console featured text brings stack to overflow

Added by Alexandro Ignatiev almost 2 years ago. Updated over 1 year ago.

Status:

Closed

Priority:

Normal

Assignee:

Marko Lindqvist

Category:

Client

Sprint/Milestone:

2.6.2.1

Start date:

Due date:

% Done:

Estimated time:

Description

Say you want to share with your allies the data about which of your units have no upkeep. If your player number is 0, you write:

for u in find.player(28):units_iterate() do if u.homecity <= 0 then log.normal('\\[l tgt="unit" id=%d name="%s" /\\]',u.id,u.utype:rule_name()) end end

You expect to get links to copy into chat but all you get is segfault from stack overflow.
Most likely some flaw is in featured_text_to_plain_text()
but I could not catch it.

0001-Auto-close-tags-at-the-end-of-featured-texts.patch (997 Bytes) 0001-Auto-close-tags-at-the-end-of-featured-texts.patch		Alexandro Ignatiev, 2020-09-19 06:56 PM
0001-Auto-close-tags-at-the-end-of-featured-texts.patch (993 Bytes) 0001-Auto-close-tags-at-the-end-of-featured-texts.patch	without "- 1"	Alexandro Ignatiev, 2020-10-15 08:51 PM

History

#1 Updated by Alexandro Ignatiev almost 2 years ago

Oops it's not only console related. When I wrote the lines to the chat manually I can't any more log on the server from Gtk3.22 clients. Other clients work, just don't show the cursed stuff.

#2 Updated by Alexandro Ignatiev almost 2 years ago

File 0001-Auto-close-tags-at-the-end-of-featured-texts.patch 0001-Auto-close-tags-at-the-end-of-featured-texts.patch added

Resolved for me (Linux/Gtk3.22). This sometimes produces links with zero visible content (but still clickable) but it seems to be the solution least changing the behaviour.