X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=includes%2FGlobalFunctions.php;h=cfe9a87dc1ad23c3859d5308c6c4b2bc9b6968ea;hb=0aa7ba71e0034b0a4a17722cdaa326d3fb76be01;hp=ddea620b815dcb637bcd2686bd2e0a8f037437a3;hpb=af9c5d49fd65c9351d6d12ddac5de6e7460736c5;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index ddea620b81..cfe9a87dc1 100644
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -3366,7 +3366,10 @@ function wfBaseConvert( $input, $sourceBase, $destBase, $pad = 1,
 	);
 
 	if ( extension_loaded( 'gmp' ) && ( $engine == 'auto' || $engine == 'gmp' ) ) {
-		$result = gmp_strval( gmp_init( $input, $sourceBase ), $destBase );
+		// Removing leading zeros works around broken base detection code in
+		// some PHP versions (see <https://bugs.php.net/bug.php?id=50175> and
+		// <https://bugs.php.net/bug.php?id=55398>).
+		$result = gmp_strval( gmp_init( ltrim( $input, '0' ), $sourceBase ), $destBase );
 	} elseif ( extension_loaded( 'bcmath' ) && ( $engine == 'auto' || $engine == 'bcmath' ) ) {
 		$decimal = '0';
 		foreach ( str_split( strtolower( $input ) ) as $char ) {