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[SHELL32] -AddFSClassKeysToArray: Increase the size of the buffer for the value read from the registry. There are cases when 40 are not enough.

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svn path=/trunk/; revision=75595
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Giannis Adamopoulos 2017-08-17 16:35:16 +00:00
parent 1eee5db1a5
commit 123a0e6818
1 changed files with 1 additions and 1 deletions
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2
reactos/dll/win32/shell32/shlfolder.cpp
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@ -288,7 +288,7 @@ void AddFSClassKeysToArray(PCUITEMID_CHILD pidl, HKEY* array, UINT* cKeys)
{ {
AddClassKeyToArray(extension, array, cKeys); AddClassKeyToArray(extension, array, cKeys);
WCHAR wszClass[40], wszClass2[40]; WCHAR wszClass[MAX_PATH], wszClass2[MAX_PATH];
DWORD dwSize = sizeof(wszClass); DWORD dwSize = sizeof(wszClass);
if (RegGetValueW(HKEY_CLASSES_ROOT, extension, NULL, RRF_RT_REG_SZ, NULL, wszClass, &dwSize) == ERROR_SUCCESS) if (RegGetValueW(HKEY_CLASSES_ROOT, extension, NULL, RRF_RT_REG_SZ, NULL, wszClass, &dwSize) == ERROR_SUCCESS)
{ {