commit 9efa7b7aecf438a367ad0799ff9528a606398910
from: Omar Polo <op@omarpolo.com>
date: Thu Jul 22 18:40:28 2021 UTC

fix pointer to t_backend

this way the backend gets copied in the stack.  Later, when the
function returns t->t_backend is thus invalid.

commit - d82b9f6db6cc472987d2dd332b0920fd8dd205ae
commit + 9efa7b7aecf438a367ad0799ff9528a606398910
blob - 99669fa4b4f029b50bd79d2407004fdd377a6041
blob + 46f79945461551c274bd43dde06e15bdfd42d004
--- table.c
+++ table.c
@@ -29,13 +29,14 @@ table_open(struct kd_conf *conf, const char *name, con
 {
 	struct table *t;
 	struct kd_tables_conf *entry;
-	struct table_backend backends[] = {
-		table_static,
+	struct table_backend *backends[] = {
+		&table_static,
+		NULL,
 	}, *b;
 	size_t i;
 
-	for (i = 0; i < sizeof(backends)/sizeof(backends[0]); ++i) {
-		b = &backends[i];
+	for (i = 0; backends[i] != NULL; ++i) {
+		b = backends[i];
 		if (!strcmp(type, b->name))
 			goto found;
 	}