shithub: nanobsp

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memset the `nodes` and `subsectors` arrays to zero.

In this code-base it is not necessary, since we initialize every field
by the BSP_WriteXXX() functions.  However other code-bases may add new
fields to those structures, and would need those fields initialized.

--- a/nano_bsp.c

+++ b/nano_bsp.c

@@ -794,6 +794,10 @@

 	subsectors = Z_Malloc (numsubsectors*sizeof(subsector_t), PU_LEVEL, NULL);

 	segs       = Z_Malloc (numsegs*sizeof(seg_t), PU_LEVEL, NULL);

+	// clear the initial contents

+	memset (nodes, 0, numnodes*sizeof(node_t));

+	memset (subsectors, 0, numsubsectors*sizeof(subsector_t));

+

 	nano_seg_index = 0;

 	fixed_t dummy[4];

-- 

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