kernel32: GetPrivateProfileString should set buffer to "" if default value is not set (resend)
Dan Kegel
dank at kegel.com
Mon Jul 7 07:32:07 CDT 2008
[Resending on behalf of Chris Smith]
MSDN says GetPrivateProfileStrings should clear lpReturnedString
if lpDefault isn't set and a key cannot be found.
This patch adds a test to confirm this, and fixes the problem.
Tested on Vista.
Fixes valgrind warning
Use of uninitialised value of size 4
at wcstombs_sbcs (wctomb.c:187)
by wine_cp_wcstombs (wctomb.c:457)
by WideCharToMultiByte (locale.c:1936)
by GetPrivateProfileStringA (profile.c:1200)
by test_profile_existing (profile.c:344)
Uninitialised value was created by a client request
at mark_block_uninitialized (heap.c:164)
by RtlAllocateHeap (heap.c:1239)
by HeapAlloc (heap.c:276)
by GetPrivateProfileStringA (profile.c:1185)
by test_profile_existing (profile.c:344)
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