From 013b8b3f60a7b3f3777499c62e729afc4f428bc0 Mon Sep 17 00:00:00 2001
From: Petri Lehtinen <petri@digip.org>
Date: Tue, 24 May 2011 09:59:39 +0300
Subject: [PATCH] Clear errno before calling strtod()

Fixes GH-27.
---
 src/load.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/load.c b/src/load.c
index ba00386..98837a4 100644
--- a/src/load.c
+++ b/src/load.c
@@ -525,6 +525,7 @@ static int lex_scan_number(lex_t *lex, int c, json_error_t *error)
     lex_unget_unsave(lex, c);
 
     saved_text = strbuffer_value(&lex->saved_text);
+    errno = 0;
     value = strtod(saved_text, &end);
     assert(end == saved_text + lex->saved_text.length);