https://git.reactos.org/?p=reactos.git;a=commitdiff;h=9d7d3314b337d6ab5589a66c4c69a563dd8b2c78
commit 9d7d3314b337d6ab5589a66c4c69a563dd8b2c78 Author: Katayama Hirofumi MZ <[email protected]> AuthorDate: Tue Apr 25 18:04:36 2023 +0900 Commit: GitHub <[email protected]> CommitDate: Tue Apr 25 18:04:36 2023 +0900 [REGEDIT] Check whether pszSelectKey is NULL on CDN_FILEOK (#5255) Avoid crash on exporting root. Add NULL check of pszSelectKey on CDN_FILEOK handling. CORE-18938 --- base/applications/regedit/framewnd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/base/applications/regedit/framewnd.c b/base/applications/regedit/framewnd.c index f886e0c7730..852d38feb02 100644 --- a/base/applications/regedit/framewnd.c +++ b/base/applications/regedit/framewnd.c @@ -567,7 +567,7 @@ static UINT_PTR CALLBACK ExportRegistryFile_OFNHookProc(HWND hdlg, UINT uiMsg, W { GetWindowTextW(hwndExportBranchText, pszSelectedKey, _MAX_PATH); } - else + else if (pszSelectedKey) { pszSelectedKey[0] = L'\0'; }
