diff options
Diffstat (limited to 'src/assuan-buffer.c')
| -rw-r--r-- | src/assuan-buffer.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/assuan-buffer.c b/src/assuan-buffer.c index 04aff5a..b442b3d 100644 --- a/src/assuan-buffer.c +++ b/src/assuan-buffer.c @@ -524,6 +524,9 @@ assuan_sendfd (assuan_context_t ctx, assuan_fd_t fd) return _assuan_error (ctx, GPG_ERR_NOT_IMPLEMENTED); #endif + if (!ctx) + return _assuan_error (ctx, GPG_ERR_ASS_INV_VALUE); + if (! ctx->engine.sendfd) return set_error (ctx, GPG_ERR_NOT_IMPLEMENTED, "server does not support sending and receiving " @@ -534,6 +537,9 @@ assuan_sendfd (assuan_context_t ctx, assuan_fd_t fd) gpg_error_t assuan_receivefd (assuan_context_t ctx, assuan_fd_t *fd) { + if (!ctx) + return _assuan_error (ctx, GPG_ERR_ASS_INV_VALUE); + if (! ctx->engine.receivefd) return set_error (ctx, GPG_ERR_NOT_IMPLEMENTED, "server does not support sending and receiving " |