talons

commit 76dd15b024ec646d6b091f6b874c6c2d761ac5fb
parent dae174542ee5a97c297a0e2491d3820fa0c6ff4c
Author: paul <paul@claws-mail.org>
Date:   Tue,  3 Aug 2021 12:10:01 +0100

fix bug 4312, 'litehtml plugin loops (hangup)'

patch by Frank Mueller

Diffstat:
M
AUTHORS
 | 
5
++++-
M
src/gtk/authors.h
 | 
1
+
M
src/plugins/litehtml_viewer/litehtml/html_tag.cpp
 | 
3
+++

3 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/AUTHORS b/AUTHORS
@@ -330,10 +330,13 @@ contributors (in addition to the above; based on Changelog)
 	Alexander Lyons Harkness
 	Jakub Kiciński
 	Jean Delvare
+	Raphael Michel
 	Damian Poddebniak
 	Alvar Penning
         David Fletcher
 	Orivej Desh
 	Steve Randall
 	Ramin Yaghoubzadeh Torky
-
+	Manuel Stoeckl
+        David Fletcher
+	Frank Mueller
diff --git a/src/gtk/authors.h b/src/gtk/authors.h
@@ -226,6 +226,7 @@ static char *CONTRIBS_LIST[] = {
 "Neill Miller",
 "Suzuki Mio",
 "Alex S Moore",
+"Frank Mueller",
 "NAKAGAWA",
 "Yuuki NINOMIYA",
 "Satoshi Nagayasu",
diff --git a/src/plugins/litehtml_viewer/litehtml/html_tag.cpp b/src/plugins/litehtml_viewer/litehtml/html_tag.cpp
@@ -3920,6 +3920,9 @@ int litehtml::html_tag::render_box(int x, int y, int max_width, bool second_pass
 {
 	int parent_width = max_width;
 
+	if (max_width <= 0)
+		return 0;
+
 	calc_outlines(parent_width);
 
 	m_pos.clear();