ubergames/ioef
0
0
Fork 0
mirror of https://github.com/UberGames/ioef.git synced 2024-11-23 20:52:54 +00:00
Code Issues Projects Releases Packages Wiki Activity

* Fix to buffer overflow in lightmap loading code from misanthropia

Browse source
This commit is contained in:
Tim Angus 2005-10-20 16:14:05 +00:00
parent 653c5621ac
commit 769372e2f9
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
code/renderer/tr_bsp.c
View file

@ -155,6 +155,9 @@ static void R_LoadLightmaps( lump_t *l ) {
//FIXME: HACK: maps with only one lightmap turn up fullbright for some reason.
//this avoids this, but isn't the correct solution.
tr.numLightmaps++;
} else if ( tr.numLightmaps >= MAX_LIGHTMAPS ) { // 20051020 misantropia
ri.Printf( PRINT_WARNING, "WARNING: number of lightmaps > MAX_LIGHTMAPS\n" );
tr.numLightmaps = MAX_LIGHTMAPS;
}
// if we are in r_vertexLight mode, we don't need the lightmaps at all