From: Alexander Bainbridge-Sedivy <alex.bainbridge@inkbridge.io>
Date: Mon, 25 May 2026 14:15:31 +0000 (-0400)
Subject: rlm_lua: fix DBL_MIN misuse
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=1a158934d2ede3ff7a7ba4583da45f321fa7747b;p=thirdparty%2Ffreeradius-server.git

rlm_lua: fix DBL_MIN misuse
---

diff --git a/src/modules/rlm_lua/lua.c b/src/modules/rlm_lua/lua.c
index c2efd7b8ac1..76c7d1c201f 100644
--- a/src/modules/rlm_lua/lua.c
+++ b/src/modules/rlm_lua/lua.c
@@ -96,9 +96,9 @@ static int fr_lua_marshall(request_t *request, lua_State *L, fr_pair_t const *vp
 
 #define IN_RANGE_FLOAT_SIGNED(_x) \
 	do { \
-		if ((((double)(_x)) < DBL_MIN) || (((double)(_x)) > DBL_MAX)) { \
+		if ((((double)(_x)) < -DBL_MAX) || (((double)(_x)) > DBL_MAX)) { \
 			REDEBUG("Value (%f) cannot be represented as Lua number.  Must be between %f-%f", \
-				(double)(_x), DBL_MIN, DBL_MAX); \
+				(double)(_x), -DBL_MAX, DBL_MAX); \
 			return -1; \
 		} \
 	} while (0)