[Octave-bug-tracker] [bug #45863] Octave crashes when clicking on polar plot using OpenGL

[Sunny Wong]

Follow-up Comment #15, bug #45863 (project octave):

In my opinion, it doesn't matter which type of plot someone uses.

I tried every example in this thread (resulting in a crash) :
For your example

clf ();
axes ("color", "none") 
## Multiple clicks inside the axes


Everything is fine. No crashs after dragging and multiple clicks (>30)



clf ();
axes ("color", "none") 
## Multiple clicks inside the axes
## Multiple clicks on the axes lines
set (gca (),"color", "r")
## Multiple clicks on the red area


Immediately crashes already after one click (tried multiple times .. always
crash after one click)


clf ();
axes ("color", "none") 
## Multiple clicks inside the axes
## Multiple clicks on the axes lines
set (gca (),"color", "r")
## Multiple clicks on the red area
patch ()
## Multiple clicks on the black area


Immediately crashes already after one click (tried multiple times .. always
crash after one click)




clf ();
axes ("color", "none") 
## Multiple clicks inside the axes
## Multiple clicks on the axes lines
set (gca (),"color", "r")
## Multiple clicks on the red area
patch ()
## Multiple clicks on the black area
cla ()
image ()
## Multiple clicks on the image ...


Either it crashes after 18-20 clicks, or on click 19-20 the following message
appears inside octave editor (then one more click results in a crash)

Mesa 11.0.3 implementation error: invalid target in
_swrast_choose_texture_sample_func
Please report at https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa
Mesa 11.0.3 implementation error: invalid target in
_swrast_choose_texture_sample_func
Please report at https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa


I will also add an image which displays one of the last tries.

(file #35228)
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File name: octaveBug.png                  Size:73 KB


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