diff options
Diffstat (limited to 'src/backend/libpq/auth.c')
| -rw-r--r-- | src/backend/libpq/auth.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/libpq/auth.c b/src/backend/libpq/auth.c index 28b050af0e2..40f30229c05 100644 --- a/src/backend/libpq/auth.c +++ b/src/backend/libpq/auth.c @@ -811,15 +811,16 @@ pg_GSS_recvauth(Port *port) size_t kt_len = strlen(pg_krb_server_keyfile) + 14; char *kt_path = malloc(kt_len); - if (!kt_path) + if (!kt_path || + snprintf(kt_path, kt_len, "KRB5_KTNAME=%s", + pg_krb_server_keyfile) != kt_len - 2 || + putenv(kt_path) != 0) { ereport(LOG, (errcode(ERRCODE_OUT_OF_MEMORY), errmsg("out of memory"))); return STATUS_ERROR; } - snprintf(kt_path, kt_len, "KRB5_KTNAME=%s", pg_krb_server_keyfile); - putenv(kt_path); } } |