194a7cc5e417c76e2d83a6928d47adcea916289c - binutils-gdb

commit: 194a7cc5e417c76e2d83a6928d47adcea916289c
[log]
author: Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
Tue Nov 26 19:40:16 2024 -0800
committer: Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
Wed Nov 27 13:55:02 2024 -0800
tree: 8dbc2854fd38c119a97870440ee7e2c1afad5cee
parent: d77a5792b386ec0f02c3b636a91cfc2ce53c2498 [diff]

gprofng: skip unrecognized input command

gprofng crashes when the GUI sends an invalid command.
Skip unrecognized commands and return an error status to the GUI.

gprofng/ChangeLog
2024-11-26  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

	* src/ipc.cc (ipc_doWork): Skip unrecognized commands.
	* src/ipcio.cc (writeError): New function.
	* src/ipcio.h: Add RESPONSE_STATUS_ERROR.

gprofng/src/ipc.cc[diff]
gprofng/src/ipcio.cc[diff]
gprofng/src/ipcio.h[diff]

3 files changed