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Fix spot_monsters giving a segfault in some cases

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Pasi Kallinen
2024-01-15 20:53:24 +02:00
parent 40e919dbf9
commit 1c16ef68eb
1 changed files with 3 additions and 3 deletions
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src/hack.c
+3 -3
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@@ -1644,7 +1644,7 @@ notice_all_mons(boolean reset)
if (a11y.mon_notices && !a11y.mon_notices_blocked) { if (a11y.mon_notices && !a11y.mon_notices_blocked) {
struct monst *mtmp; struct monst *mtmp;
struct monst **arr = NULL; struct monst **arr = NULL;
int i = 0, cnt = 0; int j, i = 0, cnt = 0;
for (mtmp = fmon; mtmp; mtmp = mtmp->nmon) for (mtmp = fmon; mtmp; mtmp = mtmp->nmon)
if (canspotmon(mtmp)) if (canspotmon(mtmp))
@@ -1668,8 +1668,8 @@ notice_all_mons(boolean reset)
if (i) { if (i) {
qsort((genericptr_t) arr, (size_t) i, sizeof *arr, notice_mons_cmp); qsort((genericptr_t) arr, (size_t) i, sizeof *arr, notice_mons_cmp);
for (i = 0; i < cnt; i++) for (j = 0; j < i; j++)
notice_mon(arr[i]); notice_mon(arr[j]);
} }
free(arr); free(arr);