Opened 4 weeks ago

Last modified 4 weeks ago

#59678 new defect

fftw-3 @3.3.8 (math): on macOS Catalina (only) segmentation fault for 2^N with N=12

Reported by: sa35 Owned by:
Priority: Normal Milestone:
Component: ports Version: 2.6.2
Keywords: Cc:
Port: fftw-3

Description

On macOS Catalina 10.15.1 I get a segmentation fault for 2 to power N with N=12. If I am downloading fftw3 source (3.3.8) and compile it myself, this is not the case. Hence I assume something is wrong with the fftw-3 package.

Attachments (1)

fftw3_bare.tar.gz (2.1 KB) - added by sa35 4 weeks ago.
Little example I used to reproduce the seg.fault

Download all attachments as: .zip

Change History (5)

Changed 4 weeks ago by sa35

Attachment: fftw3_bare.tar.gz added

Little example I used to reproduce the seg.fault

comment:1 Changed 4 weeks ago by jmroot (Joshua Root)

How did you configure it when you built it yourself?

comment:2 Changed 4 weeks ago by sa35

I just used the automake tool chain:

configure 
make 
make install
Last edited 4 weeks ago by ryandesign (Ryan Schmidt) (previous) (diff)

comment:3 Changed 4 weeks ago by jmroot (Joshua Root)

Yes but what configure options and CFLAGS etc did you use? That's going to be the difference between your build and one done with MacPorts.

comment:4 Changed 4 weeks ago by sa35

To compile fftw I just configured it with

--enable-shared

and nothing else.

Last edited 4 weeks ago by ryandesign (Ryan Schmidt) (previous) (diff)
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