Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2025-12-07 01:44:23 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

wireless/bt_hcicore: Fix buffer type confusion on missing response.

Browse Source 
Fix possible stack corruption on missing command response.

Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
This commit is contained in:
Chongqing Lei
2025-04-10 20:18:56 +02:00
committed by Xiang Xiao
parent 29da7fc824
commit 08c239dcd1
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
wireless/bluetooth/bt_hcicore.c
View File

@@ -2017,6 +2017,12 @@ int bt_hci_cmd_send_sync(uint16_t opcode, FAR struct bt_buf_s *buf,
ret = 0;
}
}
else
{
wlerr("ERROR: Failed get response\n");
nxsem_destroy(&sync_sem);
return -EIO;
}
/* Note: if ret < 0 the packet might just be delayed and could still
* be sent. We cannot decrease the ref count since it if it was sent