From e69800fb96b36e295872790911dc392eec4c54f2 Mon Sep 17 00:00:00 2001 From: Tobias Oetiker Date: Tue, 16 Sep 2014 10:33:55 +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 0c150141..5e734f3e 100644 --- a/src/rrd_graph.c +++ b/src/rrd_graph.c @@ -4818,7 +4818,7 @@ 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); -- 2.47.2