https://sourceware.org/bugzilla/show_bug.cgi?id=19435
Nick Clifton <nickc at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
--- Comment #5 from Nick Clifton <nickc at redhat dot com> ---
Hi Ian,
Sorry for dropping the ball on this one.
I am still not able to reproduce the problem, but I suspect that is because I
do not have the dsym file that is associated with the test binary that you
uploaded. Still there may a solution. There is only one call to free() inside
bfd_mach_o_close_and_cleanup(), if you ignore calls made by inferior functions,
and that is to free an allocated filename. So please could you try out this
patch:
diff --git a/bfd/mach-o.c b/bfd/mach-o.c
index 72454f9..e0eaf3a 100644
--- a/bfd/mach-o.c
+++ b/bfd/mach-o.c
@@ -5805,7 +5805,7 @@ bfd_mach_o_close_and_cleanup (bfd *abfd)
mdata->dsym_bfd = NULL;
if (fat_bfd)
bfd_close (fat_bfd);
- free (dsym_filename);
+ /*free (dsym_filename);*/
}
}
and let me know if it works. It does mean that there would be a memory leak in
the mach-o backend, but not a serious one, and since the function is part of
the closing sequence it should not last for very long.
I did look at where dsym_filename might have been allocated, but it appears to
be a very tortuous route to where bfd_mach_o_close_and_cleanup tries to find
it.
Cheers
Nick
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