libbacktrace patch committed: Support compressed debug sections

[Ian Lance Taylor]

On Sat, Nov 4, 2017 at 3:07 AM, Gerald Pfeifer <gerald@pfeifer.com> wrote:
> On Fri, 6 Oct 2017, Ian Lance Taylor wrote:
>> Thanks for the report.  I committed this patch, which I hope will fix
>> the problem.
>
>> * ztest.c (test_large): Pass unsigned long *, not size_t *, to
>> zlib uncompress function.
>
> Thank you, yes it did.  (Sorry, I thought I had responded back
> then, but apparently only in my mind, not with my keyboard.)
>
> I'm seeing the following as part of my nightly builds, though:
>
>    test hello: got uncompressed length 0, want 13
>    test goodbye: got uncompressed length 0, want 14
>    inflate large: got uncompressed length 0, want 387851
>
> Any idea what this might be?

No, no idea, sorry.  That seems strange, as though the uncompressor is
not doing anything for some reason.  Can you debug a bit?

Ian