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1.4.9 crashes with misspelled input

Publié : ven. sept. 15, 2017 11:45 pm
par lukamar
Hi,

I noticed that Xcas 1.4.9 (linux64) crashes on (misspelled) command:

Code : Tout sélectionner

T;=table(1=a,2=b)
The culprit is wrongly typed semicolon, which should have been a colon. But a similar typo in other commands, such as

Code : Tout sélectionner

T;=gcd(2,3)
does not cause a crash.

Re: 1.4.9 crashes with misspelled input

Publié : sam. sept. 16, 2017 6:05 am
par parisse
Indeed, caused by regroup (automatically called by default inside Xcas), there is a break missing in the multiplication code in gen.cc. Fixed in source.