diff --git a/src/Symfony/Component/Yaml/Inline.php b/src/Symfony/Component/Yaml/Inline.php
index 4c7d37428e474..341482746ec57 100644
--- a/src/Symfony/Component/Yaml/Inline.php
+++ b/src/Symfony/Component/Yaml/Inline.php
@@ -759,15 +759,21 @@ private static function evaluateScalar($scalar, $flags, $references = [])
switch (true) {
case ctype_digit($scalar):
- $raw = $scalar;
+ if ('0' === $scalar[0]) {
+ return octdec(preg_replace('/[^0-7]/', '', $scalar));
+ }
+
$cast = (int) $scalar;
- return '0' == $scalar[0] ? octdec($scalar) : (((string) $raw == (string) $cast) ? $cast : $raw);
+ return ($scalar === (string) $cast) ? $cast : $scalar;
case '-' === $scalar[0] && ctype_digit(substr($scalar, 1)):
- $raw = $scalar;
+ if ('0' === $scalar[1]) {
+ return -octdec(preg_replace('/[^0-7]/', '', substr($scalar, 1)));
+ }
+
$cast = (int) $scalar;
- return '0' == $scalar[1] ? -octdec(substr($scalar, 1)) : (($raw === (string) $cast) ? $cast : $raw);
+ return ($scalar === (string) $cast) ? $cast : $scalar;
case is_numeric($scalar):
case Parser::preg_match(self::getHexRegex(), $scalar):
$scalar = str_replace('_', '', $scalar);
diff --git a/src/Symfony/Component/Yaml/Tests/InlineTest.php b/src/Symfony/Component/Yaml/Tests/InlineTest.php
index b28d472b334b6..0c6d509381fed 100644
--- a/src/Symfony/Component/Yaml/Tests/InlineTest.php
+++ b/src/Symfony/Component/Yaml/Tests/InlineTest.php
@@ -842,4 +842,14 @@ public function phpConstTagWithEmptyValueProvider()
[['' => 'foo', 'bar' => 'ccc'], '{!php/const : foo, bar: ccc}'],
];
}
+
+ public function testParsePositiveOctalNumberContainingInvalidDigits()
+ {
+ self::assertSame(342391, Inline::parse('0123456789'));
+ }
+
+ public function testParseNegativeOctalNumberContainingInvalidDigits()
+ {
+ self::assertSame(-342391, Inline::parse('-0123456789'));
+ }
}
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