------- Additional Comments From nickc at redhat dot com 2008-02-20 15:56
-------
Hi Diogo,
You are correct, the dwarf2.c code does not clean up its memory usage very
well. The patch you suggested is a start, but it does not go far enough. For
example it does not free the varinfo and funcinfo structures that are also
allocated in scan_unit_for_symbols. So I am going to apply the uploaded
variation on your patch, along with this changelog entry.
I notice that I did not follow up on the bfd_realloc_or_free function idea
either, so I will do that as well.
Cheers
Nick
bfd/ChangeLog
2008-02-20 Diogo de Carvalho Kraemer <[EMAIL PROTECTED]>
Nick Clifton <[EMAIL PROTECTED]>
PR 868
* dwarf2.c (read_abbrevs): Free the abbreviation table if we run
out of memory.
(decode_line_info): Free the line_info_table before returning a
failure result.
(_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table.
Free the line table. Free the function table. Free the variable
table.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=868
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