Wireshark · Wireshark-dev: Re: [Wireshark-dev] Wireshark 3.0.0rc1 on macOS Mojave 10.14.3

[Jaap Keuter <jaap.keuter@xxxxxxxxx>]

> On 26 Feb 2019, at 02:18, Gerald Combs <gerald@xxxxxxxxxxxxx> wrote:
> 
> On 2/25/19 2:29 PM, Guy Harris wrote:
>> On Feb 25, 2019, at 2:02 PM, Gerald Combs <gerald@xxxxxxxxxxxxx> wrote:
>> 
>>> It looks like we need to build GMP for older CPUs. 
>>> 
>>> According to your last crash report, you're running a Core i7-3720QM and crashed in mpn_submul_1. GMP's "Build Options" documentation at https://gmplib.org/manual/Build-Options.html says that it can be optimized for a number of CPUs, and that its configure script defaults to "this CPU here, right here in my office". For the macOS builder that's a Core i7-8700B
>> 
>> ...and for the old builder it was probably something less shiny and new.
>> 
>>> The "Notes for Package Builds" section of the documentation recommends "--enable-fat" when shipping binary packages, which builds a range of optimized code and chooses the fastest at run time: https://gmplib.org/manual/Notes-for-Package-Builds.html
>> 
>> If that works, I'd go for that.
>> 
>>> Homebrew defines an "oldest supported CPU", which appears to be "core2" and builds for that:
>> 
>> I think that's older than it needs to be for 10.12, which either requires SSE4 or SSE4.1 support.
>> 
>>> https://github.com/Homebrew/homebrew-core/blob/master/Formula/gmp.rb
>>> https://github.com/Homebrew/brew/blob/master/Library/Homebrew/hardware.rb
>>> 
>>> ...so, should be build GMP for everything or a single, older CPU?
>> 
>> I'd vote for "everything" to start with, as they support it, and, if that doesn't work, fall back on whatever CPU type is appropriate for "macOS 10.12 or later".
> 
> OK, I updated macos-setup.sh to configure GMP with --enable-fat and Michael reinstalled it. Jaap, can you try installing 3.0.0rc2-7-gd24a9c09 or 3.1.0rc0-167-g092d73e4 or later?

Tried by installing v3.0.0rc2-8-gbfa2abff. This now works, the application starts.

Thanks,
Jaap