From: Ondřej Surý <ondrej@sury.org>
Date: Mon, 12 Nov 2018 10:56:36 +0000 (+0100)
Subject: Remove the memory allocation check that made us resize 0-sized allocations to 1 ... 
X-Git-Tag: v9.13.4~17^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65c084e4ebc12e81f18dd5da95461f956e1032e2;p=thirdparty%2Fbind9.git

Remove the memory allocation check that made us resize 0-sized allocations to 1 [RT #2398]
---

diff --git a/bin/dnssec/dnssec-signzone.c b/bin/dnssec/dnssec-signzone.c
index 92374fdba08..c409ac25ccd 100644
--- a/bin/dnssec/dnssec-signzone.c
+++ b/bin/dnssec/dnssec-signzone.c
@@ -533,8 +533,6 @@ signset(dns_diff_t *del, dns_diff_t *add, dns_dbnode_t *node, dns_name_t *name,
 		arraysize += dns_rdataset_count(&sigset);
 	wassignedby = isc_mem_get(mctx, arraysize * sizeof(bool));
 	nowsignedby = isc_mem_get(mctx, arraysize * sizeof(bool));
-	if (wassignedby == NULL || nowsignedby == NULL)
-		fatal("out of memory");
 
 	for (i = 0; i < arraysize; i++)
 		wassignedby[i] = nowsignedby[i] = false;