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Initialise err in hdb_create()

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On Ubuntu 20.04 with gcc version 9.3.0 during a strict
Samba build with -Werror=maybe-uninitialized we get:

../../source4/heimdal/lib/hdb/hdb.c: In function ‘hdb_create’:
../../source4/heimdal/lib/hdb/hdb.c:831:13: error: ‘ret’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
  831 |     if (*db && ret == 0)
      |         ~~~~^~~~~~~~~~~
cc1: all warnings being treated as errors

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
This commit is contained in:
Andrew Bartlett
2021-06-30 16:12:07 +12:00
committed by Luke Howard
parent 2ee8834696
commit c6df77a2cb
1 changed files with 1 additions and 1 deletions
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2
lib/hdb/hdb.c
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@@ -737,7 +737,7 @@ load_config(krb5_context context, HDB *db)
krb5_error_code
hdb_create(krb5_context context, HDB **db, const char *filename)
{
krb5_error_code ret;
krb5_error_code ret = ENOTSUP;
struct cb_s cb_ctx;
*db = NULL;