From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 25 Jun 2015 10:55:46 +0000 (+0100)
Subject: Fix floating point classification in printf.
X-Git-Tag: 1.0.0~502
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=31a51f93c00abacf7c0a4f53d47b406731d55f59;p=thirdparty%2Frspamd.git

Fix floating point classification in printf.
---

diff --git a/src/libutil/printf.c b/src/libutil/printf.c
index e27bb9cdbc..03b801041c 100644
--- a/src/libutil/printf.c
+++ b/src/libutil/printf.c
@@ -578,7 +578,7 @@ rspamd_vprintf_common (rspamd_printf_append_func func,
 					f = (gdouble) va_arg (args, long double);
 				}
 
-				if (isnormal (f)) {
+				if (isfinite (f)) {
 					p = numbuf;
 					last = p + sizeof (numbuf);
 					if (f < 0) {