Merge branch 'PHP-8.4' into PHP-8.5

* PHP-8.4:
  Fix GH-17387: crash on unterminated quote in phpdbg lexer

Author: iliaal

NEWS

@@ -30,6 +30,9 @@ PHP                                                                        NEWS
     copying, ArrayAccess, stream lookup, directory iteration and extraction.
     (Weilin Du)
 
+- PHPDBG:
+  . Fixed bug GH-17387 (Trivial crash in phpdbg lexer). (iliaal)
+
 - Reflection:
   . Fixed bug GH-22324 (Ignore leading namespace separator in
     ReflectionParameter::__construct()). (jorgsowa)

sapi/phpdbg/phpdbg_lexer.l

@@ -166,6 +166,13 @@ INPUT       ("\\"[#"']|["]("\\\\"|"\\"["]|[^\n\000"])*["]|[']("\\"[']|"\\\\"|[^\
 	return T_ID;
 }
 
+<NORMAL>["'] {
+	phpdbg_init_param(yylval, STR_PARAM);
+	yylval->str = estrndup(yytext, yyleng);
+	yylval->len = yyleng;
+	return T_ID;
+}
+
 <RAW>{INPUT} {
 	phpdbg_init_param(yylval, STR_PARAM);
 	yylval->str = estrdup(yytext);

sapi/phpdbg/tests/gh17387.phpt

@@ -0,0 +1,8 @@
+--TEST--
+GH-17387 (Trivial crash in phpdbg lexer)
+--PHPDBG--
+a';
+q
+--EXPECT--
+prompt> [The command "a" could not be found]
+prompt>