Mercurial > hg > nginx-site

changeset 2572:c6c259d3601a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Development guide: updated ngx_utf8_length() example.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 21 Jul 2020 12:09:34 +0300
parents 3e47eecce384
children 8d28877aca16
files xml/en/docs/dev/development_guide.xml
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/xml/en/docs/dev/development_guide.xml
+++ b/xml/en/docs/dev/development_guide.xml
@@ -9,7 +9,7 @@
 <article name="Development guide"
          link="/en/docs/dev/development_guide.html"
          lang="en"
-         rev="9">
+         rev="10">
 
 <section name="Introduction" id="introduction">
 
@@ -6669,7 +6669,7 @@ ngx_utf8_length(u_char *p, size_t n)
             continue;
         }
 
-        if (ngx_utf8_decode(&amp;p, n) > 0x10ffff) {
+        if (ngx_utf8_decode(&amp;p, last - p) > 0x10ffff) {
             /* invalid UTF-8 */
             return n;
         }