Segmentation fault when destroying chart

[Dalan94]

I noticed that there is a segmentation fault when I use the slope_chart_destroy function.
This occurred when destroying the legend with the slope_item_destroy function.
I solved the bug by adding this in the slope_legend_create function.

parent->name = NULL;
parent->metrics = NULL;

I don't know if it's a good idea. I let you see.

[elvismt]

It seems right. parent->name and parent->metrics are not not used by the
legend, and the way
you prevented the leak is right. I think i have never noticed this bug
because in my test apps
the legend was destroyed in the application exit time, and the segfault
passed unseen.
Good job. thanks.

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Elvis Teixeira

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[image: LSBD]elvis.teixeira

On Wed, Jun 24, 2015 at 7:32 PM, Dalan94 notifications@github.com wrote:

I noticed that there is a segmentation fault when I use the
slope_chart_destroy function.
This occurred when destroying the legend with the slope_item_destroy
function.
I solved the bug by adding this in the slope_legend_create function.

parent->name = NULL;
parent->metrics = NULL;

I don't know if it's a good idea. I let you see.

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