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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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.

— Reply to this email directly or view it on GitHub https://github.com/elvismt/slope/issues/2.