diff options
Diffstat (limited to 'agent/divert-scd.c')
| -rw-r--r-- | agent/divert-scd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/agent/divert-scd.c b/agent/divert-scd.c index 4a2bebffa..d7454d968 100644 --- a/agent/divert-scd.c +++ b/agent/divert-scd.c @@ -380,7 +380,7 @@ divert_pksign (ctrl_t ctrl, const unsigned char *grip, /* Decrypt the value given as an s-expression in CIPHER using the key identified by SHADOW_INFO and return the plaintext in an allocated buffer in R_BUF. The padding information is stored at - R_PADDING with -1 for not known. */ + R_PADDING with -1 for not known, when it's not NULL. */ int divert_pkdecrypt (ctrl_t ctrl, const unsigned char *grip, @@ -399,7 +399,8 @@ divert_pkdecrypt (ctrl_t ctrl, bin2hex (grip, 20, hexgrip); - *r_padding = -1; + if (r_padding) + *r_padding = -1; s = cipher; if (*s != '(') return gpg_error (GPG_ERR_INV_SEXP); |