Mercurial > vim
view src/dlldata.c @ 33802:b857615e5d42 v9.0.2117
patch 9.0.2117: [security] use-after-free in qf_free_items
Commit: https://github.com/vim/vim/commit/567cae2630a51efddc07eacff3b38a295e1f5671
Author: Christian Brabandt <cb@256bit.org>
Date: Sun Nov 19 16:19:27 2023 +0100
patch 9.0.2117: [security] use-after-free in qf_free_items
Problem: [security] use-after-free in qf_free_items
Solution: only access qfpnext, if it hasn't been freed
Coverity discovered a possible use-after-free in qf_free_items. When
freeing the qfline items, we may access freed memory, when qfp ==
qfpnext.
So only access qfpnext, when it hasn't been freed.
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 21 Nov 2023 20:15:05 +0100 |
parents | 3fc0f57ecb91 |
children |
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/********************************************************* DllData file -- generated by MIDL compiler DO NOT ALTER THIS FILE This file is regenerated by MIDL on every IDL file compile. To completely reconstruct this file, delete it and rerun MIDL on all the IDL files in this DLL, specifying this file for the /dlldata command line option *********************************************************/ #define PROXY_DELEGATION #include <rpcproxy.h> #ifdef __cplusplus extern "C" { #endif EXTERN_PROXY_FILE( if_ole ) PROXYFILE_LIST_START /* Start of list */ REFERENCE_PROXY_FILE( if_ole ), /* End of list */ PROXYFILE_LIST_END DLLDATA_ROUTINES( aProxyFileList, GET_DLL_CLSID ) #ifdef __cplusplus } /*extern "C" */ #endif /* end of generated dlldata file */