c1db5ac Fix heap-buffer-overflow found by ASAN — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

Fix heap-buffer-overflow found by ASAN

Gleb Popov committed 1 year ago

commit c1db5acef8b7bbbb1df2087772b9390c95f0cd8c
parent 7c828b6

1 file changed +1 -1

modified libpkg/pkg_delete.c

@@ -268,7 +268,7 @@ pkg_effective_rmdir(struct pkgdb *db, struct pkg *pkg)

 {
 	char prefix_r[MAXPATHLEN];
 	snprintf(prefix_r, sizeof(prefix_r), "%s", pkg->prefix + 1);
 	snprintf(prefix_r, sizeof(prefix_r), "%s", pkg->prefix[0] ? pkg->prefix + 1 : "");
 	tll_foreach(pkg->dir_to_del, d)
 		rmdir_p(db, pkg, d->item, prefix_r);
 }