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bspfile: add fixme about q2 overflow checking

This commit is contained in:
Eric Wasylishen 2021-09-21 00:09:55 -06:00
parent 0c0cc9ef81
commit 8d51e23ecc
1 changed files with 3 additions and 0 deletions
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3
common/bspfile.cc
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@ -2716,6 +2716,9 @@ ConvertBSPFormat(bspdata_t *bspdata, const bspversion_t *to_version)
const mbsp_t *mbsp = &bspdata->data.mbsp; const mbsp_t *mbsp = &bspdata->data.mbsp;
q2bsp_t *q2bsp = &bspdata->data.q2bsp; q2bsp_t *q2bsp = &bspdata->data.q2bsp;
// FIXME: validate that the conversion is possible without overflow
// (see bspver_q1 case above)
memset(q2bsp, 0, sizeof(*q2bsp)); memset(q2bsp, 0, sizeof(*q2bsp));
// copy counts // copy counts