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[Octave-bug-tracker] [bug #58957] [octave forge] (sparsersb) Failure to


From: dezperado
Subject: [Octave-bug-tracker] [bug #58957] [octave forge] (sparsersb) Failure to install and crash in function
Date: Sat, 15 Aug 2020 19:18:42 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36

Follow-up Comment #1, bug #58957 (project octave):

Thanks for the double problem report!

With respect to the crash, can you please

1) run a loop like:
 
for i=10:1000;
 rrm=sparsersb(sprand(1000,1000,0.001));
 sparsersb(rrm,"save","crash.mtx");
 sparsersb(rrm,"render", "sparsersb_temporary_render.eps" ,1024); end

so to save the matrix before triggering a crash and

2) after the crash, restart octave and 

 rrm=sparsersb("crash.mtx") # load the matrix
 sparsersb(rrm,"render", "sparsersb_temporary_render.eps" ,1024); 

to check if with that same matrix it crashes again ?

3) If you are able to find such a "crash-inducing" matrix, can you attach it
in this forum ?

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