From 02dd77efaa60201f74349c969dc005c8bb092057 Mon Sep 17 00:00:00 2001 From: Emmanuele Bassi Date: Mon, 10 Jan 2011 10:45:39 +0000 Subject: generator: Use g_ascii_dtostr() to avoid losing precision The nice format escape for g_ascii_formatd() is not really suited for a serialization format, as it obviously loses precision. https://bugzilla.gnome.org/show_bug.cgi?id=637244 --- json-glib/json-generator.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'json-glib/json-generator.c') diff --git a/json-glib/json-generator.c b/json-glib/json-generator.c index 22fc6b3..c3bdc9a 100644 --- a/json-glib/json-generator.c +++ b/json-glib/json-generator.c @@ -316,10 +316,11 @@ dump_value (JsonGenerator *generator, case G_TYPE_DOUBLE: { - gchar buf[65]; + gchar buf[G_ASCII_DTOSTR_BUF_SIZE]; - g_ascii_formatd (buf, 65, "%g", g_value_get_double (&value)); - g_string_append (buffer, buf); + g_string_append (buffer, + g_ascii_dtostr (buf, sizeof (buf), + g_value_get_double (&value))); } break; -- cgit v1.2.1