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Don't validate facet if there is an invalid border plane

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The check was missing, which would cause a crash during collision test
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smallmodel 2024-12-12 22:34:23 +01:00
parent 1b8ef411ee
commit cd06dc0535
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1 changed files with 4 additions and 0 deletions
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4
code/qcommon/cm_patch.c
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@ -766,6 +766,10 @@ static qboolean CM_ValidateFacet( facet_t *facet ) {
Vector4Copy( planes[ facet->surfacePlane ].plane, plane );
w = BaseWindingForPlane( plane, plane[3] );
for ( j = 0 ; j < facet->numBorders && w ; j++ ) {
if ( facet->borderPlanes[j] == -1 ) {
FreeWinding( w );
return qfalse;
}
Vector4Copy( planes[ facet->borderPlanes[j] ].plane, plane );
if ( !facet->borderInward[j] ) {
VectorSubtract( vec3_origin, plane, plane );