glibc33/nss-dont-crash-on-NULL.patch
Alexander Stefanov 57fdafec17 2.36
2022-09-20 14:42:45 +00:00

13 lines
512 B
Diff

diff -up glibc-2.35/nss/XXX-lookup.c.185~ glibc-2.35/nss/XXX-lookup.c
--- glibc-2.35/nss/XXX-lookup.c.185~ 2022-06-24 23:19:42.023870561 +0200
+++ glibc-2.35/nss/XXX-lookup.c 2022-06-24 23:20:35.490963277 +0200
@@ -53,6 +53,9 @@ DB_LOOKUP_FCT (nss_action_list *ni, cons
if (! __nss_database_get (DATABASE_NAME_ID, &DATABASE_NAME_SYMBOL))
return -1;
+ if (!DATABASE_NAME_SYMBOL)
+ return -1;
+
*ni = DATABASE_NAME_SYMBOL;
/* We want to know about it if we've somehow got a NULL action list;