Mercurial > vim
view src/VisVim/Reg.cpp @ 20156:49694eceaa55 v8.2.0633
patch 8.2.0633: crash when using null partial in filter()
Commit: https://github.com/vim/vim/commit/9d8d0b5c644ea53364d04403740b3f23e57c1497
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Apr 24 22:47:31 2020 +0200
patch 8.2.0633: crash when using null partial in filter()
Problem: Crash when using null partial in filter().
Solution: Fix crash. Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5976)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 24 Apr 2020 23:00:04 +0200 |
parents | 3fc0f57ecb91 |
children |
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#include "stdafx.h" // Returns key for HKEY_CURRENT_USER\"Software"\Company\AppName // creating it if it doesn't exist // responsibility of the caller to call RegCloseKey() on the returned HKEY // HKEY GetAppKey (char* AppName) { HKEY hAppKey = NULL; HKEY hSoftKey = NULL; if (RegOpenKeyEx (HKEY_CURRENT_USER, "Software", 0, KEY_WRITE | KEY_READ, &hSoftKey) == ERROR_SUCCESS) { DWORD Dummy; RegCreateKeyEx (hSoftKey, AppName, 0, REG_NONE, REG_OPTION_NON_VOLATILE, KEY_WRITE | KEY_READ, NULL, &hAppKey, &Dummy); } if (hSoftKey) RegCloseKey (hSoftKey); return hAppKey; } // Returns key for // HKEY_CURRENT_USER\"Software"\RegistryKey\AppName\Section // creating it if it doesn't exist. // responsibility of the caller to call RegCloseKey () on the returned HKEY // HKEY GetSectionKey (HKEY hAppKey, LPCTSTR Section) { HKEY hSectionKey = NULL; DWORD Dummy; RegCreateKeyEx (hAppKey, Section, 0, REG_NONE, REG_OPTION_NON_VOLATILE, KEY_WRITE|KEY_READ, NULL, &hSectionKey, &Dummy); return hSectionKey; } int GetRegistryInt (HKEY hSectionKey, LPCTSTR Entry, int Default) { DWORD Value; DWORD Type; DWORD Count = sizeof (DWORD); if (RegQueryValueEx (hSectionKey, (LPTSTR) Entry, NULL, &Type, (LPBYTE) &Value, &Count) == ERROR_SUCCESS) return Value; return Default; } bool WriteRegistryInt (HKEY hSectionKey, char* Entry, int nValue) { return RegSetValueEx (hSectionKey, Entry, NULL, REG_DWORD, (LPBYTE) &nValue, sizeof (nValue)) == ERROR_SUCCESS; }