CC Mode 5.21 (C++); I get "Scan error: Unbalanced paren" when arglist-close = c-lineup-arglist-close-under-paren

[Raghavender Gyambavantha]

Dear Barry and Martin,

I modified the "gnu" style slightly to create the configuration below and have
the arglist-close set to "c-lineup-arglist-close-under-paren". This setting 
along with the auto-newline being ON gives me "Scan error: Unbalanced 
paranthesis"
when I type the "{" (function -open) as in the example below

void fnName (int i,
             int j
            )
{

Note that the first argument "int i" should be on the same line as the open 
paren.
It doesn't give me that error, if the first argument is on a different line or
the function is defined inside a class.

Hope to get some info from you.

Thanks,
-Raghu G
(R.Gyambavantha@ericsson.com)

Emacs  : GNU Emacs 20.3.1 (sparc-sun-solaris2.5.1, X toolkit)
 of Mon Apr 19 1999 on ryan
Package: CC Mode 5.21 (C++)
Buffer Style: komodo


@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
c-special-indent-hook is set to '(c-gnu-impose-minimum).
Perhaps this is your problem?
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

c-emacs-features: (1-bit)

current state:
==============
(setq
 c-basic-offset 2
 c-offsets-alist '((string . -1000)
                   (c . c-lineup-C-comments)
                   (defun-open . 0)
                   (defun-close . 0)
                   (defun-block-intro . +)
                   (class-open . 0)
                   (class-close . 0)
                   (inline-open . +)
                   (inline-close . 0)
                   (func-decl-cont . 0)
                   (knr-argdecl-intro . 5)
                   (knr-argdecl . 0)
                   (topmost-intro . 0)
                   (topmost-intro-cont . 0)
                   (member-init-intro . ++)
                   (member-init-cont . 0)
                   (inher-intro . +)
                   (inher-cont . c-lineup-multi-inher)
                   (block-open . 0)
                   (block-close . 0)
                   (brace-list-open . 0)
                   (brace-list-close . 0)
                   (brace-list-intro . +)
                   (brace-list-entry . 0)
                   (statement . 0)
                   (statement-cont . +)
                   (statement-block-intro . +)
                   (statement-case-intro . +)
                   (statement-case-open . +)
                   (substatement . +)
                   (substatement-open . 0)
                   (case-label . +)
                   (access-label . -)
                   (label . 0)
                   (do-while-closure . 0)
                   (else-clause . 0)
                   (comment-intro . c-lineup-comment)
                   (arglist-intro . c-lineup-arglist-intro-after-paren)
                   (arglist-cont . 0)
                   (arglist-cont-nonempty . c-lineup-arglist)
                   (arglist-close . c-lineup-arglist-close-under-paren)
                   (stream-op . c-lineup-streamop)
                   (inclass . +)
                   (cpp-macro . -1000)
                   (cpp-macro-cont . c-lineup-dont-change)
                   (friend . 0)
                   (objc-method-intro . -1000)
                   (objc-method-args-cont . c-lineup-ObjC-method-args)
                   (objc-method-call-cont . c-lineup-ObjC-method-call)
                   (extern-lang-open . 0)
                   (extern-lang-close . 0)
                   (inextern-lang . +)
                   (namespace-open . 0)
                   (namespace-close . 0)
                   (innamespace . +)
                   (template-args-cont . +)
                   )
 c-cleanup-list '(scope-operator empty-defun-braces defun-close-semi)
 c-comment-only-line-offset '(0 . 0)
 c-backslash-column 48
 c-delete-function 'delete-char
 c-electric-pound-behavior nil
 c-hanging-braces-alist '((substatement-open before after) (block-open after)
                          (brace-list-open))
 c-hanging-colons-alist nil
 c-hanging-comment-starter-p t
 c-hanging-comment-ender-p t
 c-indent-comments-syntactically-p nil
 c-tab-always-indent t
 c-comment-continuation-stars ""
 c-label-minimum-indentation 1
 defun-prompt-regexp nil
 tab-width 8
 )