src/hotspot/share/runtime/signature.cpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 416,437 ****
      }
    }
    return args_count;
  }
  
! bool SignatureVerifier::is_valid_signature(Symbol* sig) {
!   const char* signature = (const char*)sig->bytes();
!   ssize_t len = sig->utf8_length();
!   if (signature == NULL || signature[0] == '\0' || len < 1) {
!     return false;
!   } else if (signature[0] == '(') {
!     return is_valid_method_signature(sig);
!   } else {
!     return is_valid_type_signature(sig);
!   }
! }
! 
  bool SignatureVerifier::is_valid_method_signature(Symbol* sig) {
    const char* method_sig = (const char*)sig->bytes();
    ssize_t len = sig->utf8_length();
    ssize_t index = 0;
    if (method_sig != NULL && len > 1 && method_sig[index] == '(') {
--- 416,426 ----
      }
    }
    return args_count;
  }
  
! #ifdef ASSERT
  bool SignatureVerifier::is_valid_method_signature(Symbol* sig) {
    const char* method_sig = (const char*)sig->bytes();
    ssize_t len = sig->utf8_length();
    ssize_t index = 0;
    if (method_sig != NULL && len > 1 && method_sig[index] == '(') {
*** 497,501 ****
--- 486,491 ----
        return true;
      default:
        return false;
    }
  }
+ #endif // ASSERT