RTF output has incomplete "References" and "Referenced by" sections

Hi,

when generating RTF output with doxygen 1.8.10 (linux, x86_64), the
resulting refman.rtf does not show the "References" and "Referenced
by" sections correctly: it contains these headings and also separators
like comma but the actual names of the functions are omitted.

Example:

> Returns:
> This function returns the number of bytes actually copied.
> Definition at line 19 of file some_file.c.
> References .
> Referenced by , , and .
> Here is the call graph for this function:

The HTML output generated from the same input files shows the two
sections correctly:

> Returns
>   This function returns the number of bytes actually copied.
> Definition at line 19 of file some_file.c.
> References foobar().
> Referenced by check_(), copy_(), and readChunk_().

The documentation for all of foobar(), check_(), copy_(), and
readChunk_() is contained in the refman.rtf document -- together with
anchors for the hyperlinks.

Is this expected behavior? A bug? Am I missing something?


The configuration for RTF is as follows:
GENERATE_RTF           = YES
RTF_OUTPUT             = rtf
COMPACT_RTF            = NO
RTF_HYPERLINKS         = YES
RTF_STYLESHEET_FILE    =
RTF_EXTENSIONS_FILE    =
RTF_SOURCE_CODE        = NO


Kind regards
Ingolf

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