Changeset cdd6fc9 in mainline for uspace/lib/ipcgfx/src/server.c

Timestamp:

2023-01-03T20:38:44Z (2 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

3c54869

Parents:

df54aa8

Message:

Add missing replies in IPC error paths

File:

• uspace/lib/ipcgfx/src/server.c (modified) (4 diffs)

uspace/lib/ipcgfx/src/server.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2021 Jiri Svoboda
+ * Copyright (c) 2023 Jiri Svoboda
  * All rights reserved.
  *
@@ -151 +151 @@
 
         if (!async_share_out_receive(&call, &size, &flags)) {
+                async_answer_0(&call, EINVAL);
                 async_answer_0(icall, EINVAL);
                 return;
@@ -157 +158 @@
         /* Check size */
         if (size != PAGES2SIZE(SIZE2PAGES(dim.x * dim.y * sizeof(uint32_t)))) {
+                async_answer_0(&call, EINVAL);
                 async_answer_0(icall, EINVAL);
                 return;
@@ -163 +165 @@
         rc = async_share_out_finalize(&call, &pixels);
         if (rc != EOK || pixels == AS_MAP_FAILED) {
+                async_answer_0(&call, ENOMEM);
                 async_answer_0(icall, ENOMEM);
                 return;