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Fix use-after-free when loading addons after searching addons

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Gustaf Alhäll 2025-03-02 12:15:52 +01:00 committed by Alug
parent 20d98b5f84
commit b08deed2e9
1 changed files with 4 additions and 0 deletions
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4
src/filesrch.c
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@ -656,6 +656,10 @@ boolean preparefilemenu(boolean samedepth, boolean replayhut)
return false;
}
if (dirmenu != coredirmenu)
Z_Free(dirmenu);
dirmenu = NULL;
for (; sizecoredirmenu > 0; sizecoredirmenu--) // clear out existing items
{
Z_Free(coredirmenu[sizecoredirmenu-1]);