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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/vfs-mount.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/vfs-mount.c')
| -rw-r--r-- | src/vfs-mount.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/vfs-mount.c b/src/vfs-mount.c index b9136895..327e3531 100644 --- a/src/vfs-mount.c +++ b/src/vfs-mount.c @@ -147,6 +147,9 @@ gpgme_op_vfs_transact (gpgme_ctx_t ctx, gpgme_error_t *op_err) { gpgme_error_t err; + + if (!ctx) + return gpg_error (GPG_ERR_INV_VALUE); err = vfs_start (ctx, 1, command, data_cb, data_cb_value, inq_cb, inq_cb_value, status_cb, status_cb_value); @@ -232,6 +235,10 @@ gpgme_op_vfs_mount (gpgme_ctx_t ctx, const char *container_file, TRACE_BEG4 (DEBUG_CTX, "gpgme_op_vfs_mount", ctx, "container=%s, mount_dir=%s, flags=0x%x, op_err=%p", container_file, mount_dir, flags, op_err); + + if (!ctx) + return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE)); + err = _gpgme_op_vfs_mount (ctx, container_file, mount_dir, flags, op_err); return TRACE_ERR (err); } |