diff options
| author | Daiki Ueno <dueno@redhat.com> | 2018-07-10 16:57:07 +0200 |
|---|---|---|
| committer | Daiki Ueno <ueno@gnu.org> | 2018-07-16 17:42:29 +0200 |
| commit | ab27346ceb5d4e856671a033ac1f6521c86514a1 (patch) | |
| tree | 7bddeb7af3c0d526754381b24ee2b857c22ad145 /p11-kit/proxy.c | |
| parent | fb5742cdecfde1c13d9ce610cdec050792cc57ca (diff) | |
proxy: Fail early if there is no slot mappings
Diffstat (limited to 'p11-kit/proxy.c')
| -rw-r--r-- | p11-kit/proxy.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/p11-kit/proxy.c b/p11-kit/proxy.c index 916ee92..31b9bb2 100644 --- a/p11-kit/proxy.c +++ b/p11-kit/proxy.c @@ -123,6 +123,8 @@ map_slot_unlocked (Proxy *px, if (slot > px->n_mappings) { return CKR_SLOT_ID_INVALID; + } else if (px->n_mappings == 0) { + return CKR_SLOT_ID_INVALID; } else { assert (px->mappings); memcpy (mapping, &px->mappings[slot], sizeof (Mapping)); |