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| author | Marcus Brinkmann <[email protected]> | 2011-05-26 14:01:26 +0000 |
|---|---|---|
| committer | Marcus Brinkmann <[email protected]> | 2011-05-26 14:01:26 +0000 |
| commit | b34add3fe438a693e236a835135bd11b4e177daa (patch) | |
| tree | 8b66e12d5c62112f33d244340b96638ac30454d8 /src/decrypt-verify.c | |
| parent | Fix I/O callback example. (diff) | |
| download | gpgme-b34add3fe438a693e236a835135bd11b4e177daa.tar.gz gpgme-b34add3fe438a693e236a835135bd11b4e177daa.zip | |
Check context pointers for null pointer on entry points.
Diffstat (limited to 'src/decrypt-verify.c')
| -rw-r--r-- | src/decrypt-verify.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/decrypt-verify.c b/src/decrypt-verify.c index 87d5223b..a5a751b3 100644 --- a/src/decrypt-verify.c +++ b/src/decrypt-verify.c @@ -91,6 +91,10 @@ gpgme_op_decrypt_verify_start (gpgme_ctx_t ctx, gpgme_data_t cipher, TRACE_BEG2 (DEBUG_CTX, "gpgme_op_decrypt_verify_start", ctx, "cipher=%p, plain=%p", cipher, plain); + + if (!ctx) + return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE)); + err = decrypt_verify_start (ctx, 0, cipher, plain); return TRACE_ERR (err); } @@ -106,6 +110,10 @@ gpgme_op_decrypt_verify (gpgme_ctx_t ctx, gpgme_data_t cipher, TRACE_BEG2 (DEBUG_CTX, "gpgme_op_decrypt_verify", ctx, "cipher=%p, plain=%p", cipher, plain); + + if (!ctx) + return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE)); + err = decrypt_verify_start (ctx, 1, cipher, plain); if (!err) err = _gpgme_wait_one (ctx); |