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Added a sanity check to the PGC code.

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OBattler
2020-01-15 02:34:50 +01:00
parent 05515187ee
commit 772a628278
1 changed files with 2 additions and 1 deletions
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src/video/vid_pgc.c
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@@ -862,7 +862,8 @@ pgc_fill_polygon(pgc_t *dev, unsigned corners, int32_t *x, int32_t *y)
pgc_log("PGC: fill_polygon(%i corners)\n", corners);
if (corners < 2) return; /* Degenerate polygon */
if (!x || !y || (corners < 2))
return; /* Degenerate polygon */
nodex = (double *)malloc(corners * sizeof(double));
dx = (double *)malloc(corners * sizeof(double));