- Fixed bug #50952 (allow underscore _ in constants parsed in php.ini files)

diff --git a/Zend/zend_ini_scanner.l b/Zend/zend_ini_scanner.l
index bd174a9d224e96632fd107e7970b79d5ad5cb65b..741dcc06430446f02b0d6879de8ee60277b00704 100644 (file)
--- a/Zend/zend_ini_scanner.l
+++ b/Zend/zend_ini_scanner.l
@@ -336,7 +336,7 @@ ANY_CHAR (.|[\n\t])
 NEWLINE        ("\r"|"\n"|"\r\n")
 TABS_AND_SPACES [ \t]
 WHITESPACE [ \t]+
-CONSTANT [a-zA-Z][a-zA-Z0-9_]*
+CONSTANT [a-zA-Z_][a-zA-Z0-9_]*
 LABEL [^=\n\r\t;|&$~(){}!"\[]+
 TOKENS [:,.\[\]"'()|^&+-/*=%$!~<>?@{}]
 OPERATORS [&|~()!]