diff options
Diffstat (limited to 'agent/divert-tpm2.c')
| -rw-r--r-- | agent/divert-tpm2.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/agent/divert-tpm2.c b/agent/divert-tpm2.c index 2496d091a..6ebb9ef78 100644 --- a/agent/divert-tpm2.c +++ b/agent/divert-tpm2.c @@ -106,7 +106,8 @@ divert_tpm2_pkdecrypt (ctrl_t ctrl, const unsigned char *s; size_t n; - *r_padding = -1; + if (r_padding) + *r_padding = -1; s = cipher; if (*s != '(') @@ -125,7 +126,8 @@ divert_tpm2_pkdecrypt (ctrl_t ctrl, return gpg_error (GPG_ERR_INV_SEXP); if (smatch (&s, n, "rsa")) { - *r_padding = 0; + if (r_padding) + *r_padding = 0; if (*s != '(') return gpg_error (GPG_ERR_UNKNOWN_SEXP); s++; |