mir/bind
2
0
Fork 0
mirror of https://gitlab.isc.org/isc-projects/bind9 synced 2025-08-30 05:57:52 +00:00
Code Issues Releases Wiki Activity

'buffer' must be non-NULL as isc_buffer_allocate can no longer fail.

Browse Source 
1636 cleanup:

CID 1458130 (#1 of 1): Dereference before null check (REVERSE_INULL)
check_after_deref: Null-checking buffer suggests that it may be
null, but it has already been dereferenced on all paths leading to
the check.

1637        if (buffer != NULL)
1638                isc_buffer_free(&buffer);
This commit is contained in:
Mark Andrews 2020-02-05 15:41:26 +11:00
parent d162bbcceb
commit a038f77d92
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/dns/catz.c
View File

@ -1655,9 +1655,7 @@ dns_catz_generate_zonecfg(dns_catz_zone_t *zone, dns_catz_entry_t *entry,
return (ISC_R_SUCCESS); return (ISC_R_SUCCESS);
cleanup: cleanup:
if (buffer != NULL) { isc_buffer_free(&buffer);
isc_buffer_free(&buffer);
}
return (result); return (result);
} }