From: Tomas Krizek <tomas.krizek@nic.cz>
Date: Wed, 24 Mar 2021 16:44:48 +0000 (+0100)
Subject: modules/hints/hints.c: replace asserts
X-Git-Tag: v5.4.0~18^2~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=291e944d02f358fcbec5a6d96907b2eaf9969a7f;p=thirdparty%2Fknot-resolver.git

modules/hints/hints.c: replace asserts
---

diff --git a/modules/hints/hints.c b/modules/hints/hints.c
index 82b584799..0d8419414 100644
--- a/modules/hints/hints.c
+++ b/modules/hints/hints.c
@@ -199,10 +199,8 @@ static const knot_dname_t * raw_addr2reverse(const uint8_t *raw_addr, int family
 			ssize_t free_space = reverse_addr + sizeof(reverse_addr) - ra_it;
 			int written = snprintf(ra_it, free_space, "%x.%x.",
 						raw_addr[i] & 0x0f, raw_addr[i] >> 4);
-			if (written >= free_space) {
-				assert(false);
+			if (!kr_assume(written < free_space))
 				return NULL;
-			}
 			ra_it += written;
 		}
 		ssize_t free_space = reverse_addr + sizeof(reverse_addr) - ra_it;
@@ -212,7 +210,7 @@ static const knot_dname_t * raw_addr2reverse(const uint8_t *raw_addr, int family
 	} else {
 		return NULL;
 	}
-	
+
 	if (!knot_dname_from_str(dname, reverse_addr, sizeof(dname))) {
 		return NULL;
 	}
@@ -463,10 +461,8 @@ static char* pack_hints(struct kr_zonecut *hints);
 static char* hint_get(void *env, struct kr_module *module, const char *args)
 {
 	struct kr_zonecut *hints = &((struct hints_data *) module->data)->hints;
-	if (!hints) {
-		assert(false);
+	if (!kr_assume(hints))
 		return NULL;
-	}
 
 	if (!args) {
 		return pack_hints(hints);