From 1615689e259bfd67e43cf7711948abc23f998ca9 Mon Sep 17 00:00:00 2001 From: Tobias Oetiker Date: Tue, 16 Sep 2014 10:34:23 +0200 Subject: [PATCH] fix character class definition --- src/rrd_graph.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/rrd_graph.c b/src/rrd_graph.c index 31de4183..3d1d63b2 100644 --- a/src/rrd_graph.c +++ b/src/rrd_graph.c @@ -5082,7 +5082,7 @@ static int bad_format_check(const char *pattern, char *fmt) { int bad_format_imginfo(char *fmt){ return bad_format_check("^" SAFE_STRING "%s" SAFE_STRING "%lu" SAFE_STRING "%lu" SAFE_STRING "$",fmt); } -#define FLOAT_STRING "%[+- 0#]?[0-9]*([.][0-9]+)?l[eEfF]" +#define FLOAT_STRING "%[-+ 0#]?[0-9]*([.][0-9]+)?l[eEfF]" int bad_format_axis(char *fmt){ return bad_format_check("^" SAFE_STRING FLOAT_STRING SAFE_STRING "$",fmt); -- 2.47.3