From: Ilia Alshanetsky <iliaa@php.net>
Date: Tue, 20 Jan 2009 18:03:19 +0000 (+0000)
Subject: MFB: Added an E_NOTICE when precision value is truncated
X-Git-Tag: php-5.2.9RC1~76
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=32ecd29b07c93574e266f7aaa965ad1597714b02;p=php

MFB: Added an E_NOTICE when precision value is truncated
---

diff --git a/ext/standard/formatted_print.c b/ext/standard/formatted_print.c
index 455e416ea9..1da0b37eee 100644
--- a/ext/standard/formatted_print.c
+++ b/ext/standard/formatted_print.c
@@ -225,6 +225,7 @@ php_sprintf_appenddouble(char **buffer, int *pos,
 	if ((adjust & ADJ_PRECISION) == 0) {
 		precision = FLOAT_PRECISION;
 	} else if (precision > MAX_FLOAT_PRECISION) {
+		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Requested precision of %d digits was truncated to PHP maximum of %d digits", precision, MAX_FLOAT_PRECISION);
 		precision = MAX_FLOAT_PRECISION;
 	}