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cmd.exe: Redirection for external programs was broken by the conversion to unicode.

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Jason Edmeades 2007-08-12 22:29:03 +01:00 committed by Alexandre Julliard
parent 902a384b38
commit 7fce92ea54
1 changed files with 3 additions and 3 deletions
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6
programs/cmd/wcmdmain.c
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@ -839,13 +839,13 @@ static void init_msvcrt_io_block(STARTUPINFO* st)
* to change those std handles (this depends on the way wcmd sets * to change those std handles (this depends on the way wcmd sets
* it's new input & output handles) * it's new input & output handles)
*/ */
size_t sz = max(sizeof(unsigned) + (sizeof(WCHAR) + sizeof(HANDLE)) * 3, st_p.cbReserved2); size_t sz = max(sizeof(unsigned) + (sizeof(char) + sizeof(HANDLE)) * 3, st_p.cbReserved2);
BYTE* ptr = HeapAlloc(GetProcessHeap(), 0, sz); BYTE* ptr = HeapAlloc(GetProcessHeap(), 0, sz);
if (ptr) if (ptr)
{ {
unsigned num = *(unsigned*)st_p.lpReserved2; unsigned num = *(unsigned*)st_p.lpReserved2;
WCHAR* flags = (WCHAR*)(ptr + sizeof(unsigned)); char* flags = (char*)(ptr + sizeof(unsigned));
HANDLE* handles = (HANDLE*)(flags + num * sizeof(WCHAR)); HANDLE* handles = (HANDLE*)(flags + num * sizeof(char));
memcpy(ptr, st_p.lpReserved2, st_p.cbReserved2); memcpy(ptr, st_p.lpReserved2, st_p.cbReserved2);
st->cbReserved2 = sz; st->cbReserved2 = sz;