From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 9 Mar 2021 12:56:25 +0000 (+0000)
Subject: [Minor] Css: Fix exponent parsing
X-Git-Tag: 3.0~599
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=664b9385107575c25a14aecc777c1d360d020382;p=thirdparty%2Frspamd.git

[Minor] Css: Fix exponent parsing
---

diff --git a/src/libserver/css/css_tokeniser.cxx b/src/libserver/css/css_tokeniser.cxx
index 1d6e89df78..d836f420a2 100644
--- a/src/libserver/css/css_tokeniser.cxx
+++ b/src/libserver/css/css_tokeniser.cxx
@@ -337,6 +337,14 @@ auto css_tokeniser::consume_number() -> struct css_parser_token
 						if (next_c == '+' || next_c == '-') {
 							i ++;
 						}
+						else if (!g_ascii_isdigit(next_c)) {
+							/* Not an exponent */
+							break;
+						}
+					}
+					else {
+						/* Not an exponent */
+						break;
 					}
 				}
 				else {