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Fix wrong loop variable for array index in sz_boot_pind2sz_tab

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The sentinel fill loop used sz_pind2sz_tab[pind] (constant) instead
of sz_pind2sz_tab[i] (loop variable), writing only to the first
entry repeatedly and leaving subsequent entries uninitialized.
This commit is contained in:
Slobodan Predolac 2026-03-27 10:06:15 -07:00
parent 675ab079e7
commit 234404d324
1 changed files with 2 additions and 2 deletions
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4
src/sz.c
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@ -65,7 +65,7 @@ sz_boot_pind2sz_tab(const sc_data_t *sc_data) {
} }
} }
for (int i = pind; i <= (int)SC_NPSIZES; i++) { for (int i = pind; i <= (int)SC_NPSIZES; i++) {
sz_pind2sz_tab[pind] = sc_data->large_maxclass + PAGE; sz_pind2sz_tab[i] = sc_data->large_maxclass + PAGE;
} }
} }
@ -93,7 +93,7 @@ sz_boot_size2index_tab(const sc_data_t *sc_data) {
size_t dst_max = (SC_LOOKUP_MAXCLASS >> SC_LG_TINY_MIN) + 1; size_t dst_max = (SC_LOOKUP_MAXCLASS >> SC_LG_TINY_MIN) + 1;
size_t dst_ind = 0; size_t dst_ind = 0;
for (unsigned sc_ind = 0; sc_ind < SC_NSIZES && dst_ind < dst_max; for (unsigned sc_ind = 0; sc_ind < SC_NSIZES && dst_ind < dst_max;
sc_ind++) { sc_ind++) {
const sc_t *sc = &sc_data->sc[sc_ind]; const sc_t *sc = &sc_data->sc[sc_ind];
size_t sz = (ZU(1) << sc->lg_base) size_t sz = (ZU(1) << sc->lg_base)
+ (ZU(sc->ndelta) << sc->lg_delta); + (ZU(sc->ndelta) << sc->lg_delta);