[Octave-bug-tracker] [bug #39552] quiver/quiver3 ignores scale with only one point to plot

[Nicholas Jankowski]

Follow-up Comment #13, bug #39552 (project octave):


I'm trying to recreate your segfault, but after stripping out my last change
I'm getting lots of strange build and test errors, so I recloned and am
waiting on that rebuild. 

In the meantime trying that command on unmodified 8.2.0 (i don't think there
have been any quiver changes since then):

>> quiver(42,5,4,3,2,1)
error: set: invalid number of arguments
error: called from
    __quiver__ at line 335 column 10
    quiver at line 92 column 10

if I manually make the >= change and do a clear -f:

>> quiver(42,5,4,3,2,1)
error: set: invalid number of arguments
error: called from
    __quiver__ at line 335 column 10
    quiver at line 92 column 10

so... not sure why you're getting a segfault


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