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bin/dig/dighost.c: Fix REQUIRE(!= NULL) condition after the variable has been dereferenced

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This commit is contained in:
Ondřej Surý 2019-09-27 08:48:06 +02:00
parent 9ab16d10d4
commit 9366ca769f
1 changed files with 3 additions and 1 deletions
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4
bin/dig/dighost.c
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@ -2045,6 +2045,9 @@ setup_lookup(dig_lookup_t *lookup) {
char cookiebuf[256];
char *origin = NULL;
char *textname = NULL;
REQUIRE(lookup != NULL);
#ifdef HAVE_LIBIDN2
char idn_origin[MXNAME], idn_textname[MXNAME];
@ -2053,7 +2056,6 @@ setup_lookup(dig_lookup_t *lookup) {
check_result(result, "dns_name_settotextfilter");
#endif /* HAVE_LIBIDN2 */
REQUIRE(lookup != NULL);
INSIST(!free_now);
debug("setup_lookup(%p)", lookup);