core dump on rebaseall [attn ocaml maintainer]

[Marco Atzeri]

On 27/02/2016 00:06, Michael Steiner wrote:
> On 02/24/2016 08:15 PM, "Larry Hall (Cygwin)" wrote:
>
>
>
> However, above triggered a though: i've previously looked into
> rebaseall and tried to briefly isolate the problem by pruning
> rebase.lst which created to be fed to rebase. Unfortunately, just
> removing lines from the back caused for a while still the core dump
> and then eventually complained that some files could not be fixed.
> Looking at it again it seems the files which are causing the trouble
> are following ocaml files!
>
> < /usr/lib/ocaml/stublibs/dllbigarray.so
> < /usr/lib/ocaml/stublibs/dllcamlstr.so
> < /usr/lib/ocaml/stublibs/dllgraphics.so
> < /usr/lib/ocaml/stublibs/dllnums.so
> < /usr/lib/ocaml/stublibs/dllthreads.so
> < /usr/lib/ocaml/stublibs/dllunix.so
> < /usr/lib/ocaml/stublibs/dllvmthreads.so
>
> with them included, running
>
> rebase   -n -s -8 -b 0x400000000 -o 0 -T /tmp/rebase.lst
>
> coredumps. if i exclude them, then it works!

It seems only one file with that defect:

$ rebase -b 0x400000000  /usr/lib/ocaml/stublibs/dllunix.so
Segmentation fault (core dumped)

$ rebase -i  /usr/lib/ocaml/stublibs/dllunix.so
Segmentation fault (core dumped)



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