From: Ilia Alshanetsky <iliaa@php.net>
Date: Fri, 22 Dec 2006 15:30:18 +0000 (+0000)
Subject: MFB: Fixed bug #36392 (wrong number of decimal digits with %e specifier in
X-Git-Tag: RELEASE_1_0_0RC1~546
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2e5e31c6b8c3912a3fbefad6041c00d59bd4ca4b;p=php

MFB: Fixed bug #36392 (wrong number of decimal digits with %e specifier in
sprintf).
---

diff --git a/ext/standard/formatted_print.c b/ext/standard/formatted_print.c
index b031bc8513..11ea8454e1 100644
--- a/ext/standard/formatted_print.c
+++ b/ext/standard/formatted_print.c
@@ -368,9 +368,6 @@ php_sprintf_appenddouble(char **buffer, int *pos,
 
 	switch (fmt) {		
 		case 'e':
-			if (precision) {
-				precision--;
-			}
 		case 'E':
 		case 'f':
 		case 'F':
diff --git a/ext/standard/tests/strings/bug36392.phpt b/ext/standard/tests/strings/bug36392.phpt
new file mode 100644
index 0000000000..8e4cd16c67
--- /dev/null
+++ b/ext/standard/tests/strings/bug36392.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Bug #36392 (wrong number of decimal digits with %e specifier in sprintf)
+--FILE--
+<?php
+	echo sprintf("%e\n", 1.123456789);
+	echo sprintf("%.10e\n", 1.123456789);
+	echo sprintf("%.0e\n", 1.123456789);
+	echo sprintf("%.1e\n", 1.123456789);
+	echo sprintf("%5.1e\n", 1.123456789);
+?>
+--EXPECT--
+1.123457e+0
+1.1234567890e+0
+1e+0
+1.1e+0
+1.1e+0