[julia-users] Bizarre Segfault during ccall on OSX

Hi! I am having a strange problem with a segfault that seemingly appeared out of nowhere while calling Fortran code on OSX. When I try to run the tests of my Dopri.jl package on Julia 0.4.5 on OSX 10.11.5 the process consistently fails with this error mes

Re: [julia-users] Bizarre Segfault during ccall on OSX

Helge, Not sure if this helps, but below the (successful) output on my machine. I’m on OS X 11.6-beta, but I don’t think that is important. I do remember installing an updated Xcode. Regards, Rob > On May 30, 2016, at 08:41, Helge Eichhorn wrote: > > > > Hi! > > I am having a strange prob

Re: [julia-users] Bizarre Segfault during ccall on OSX

Thanks for testing, Rob! It was pre-compilation problem. I switched on pre-compilation for a package that depends on Dopri.jl which itself does not use pre-compilation. My bad... Am Montag, 30. Mai 2016 18:25:29 UTC+2 schrieb Rob J Goedman: > > Helge, > > Not sure if this helps, but below the (

Re: [julia-users] Bizarre Segfault during ccall on OSX

That was actually not the root cause of the problem. I refactored my library significantly and made and now the segfault is randomly triggered at different points in the test suite on *0.5*. This is the backtrace I get on a debug build of Julia: signal (11): Segmentation fault: 11 while loading