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wineconsole: Do not truncate argument strings larger than 256 bytes.

This commit is contained in:
Hugh McMaster 2015-04-08 16:08:08 +10:00 committed by Alexandre Julliard
parent 69047ed4f7
commit 0516d969eb
1 changed files with 13 additions and 2 deletions
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15
programs/wineconsole/wineconsole.c
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@ -830,13 +830,24 @@ int PASCAL WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR lpCmdLine, INT nCmdSh
break; break;
case from_process_name: case from_process_name:
{ {
WCHAR buffer[256]; int len;
WCHAR *buffer;
MultiByteToWideChar(CP_ACP, 0, wci.ptr, -1, buffer, sizeof(buffer) / sizeof(buffer[0])); len = MultiByteToWideChar(CP_ACP, 0, wci.ptr, -1, NULL, 0);
buffer = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (!buffer)
return 0;
MultiByteToWideChar(CP_ACP, 0, wci.ptr, -1, buffer, len);
if (!(data = WINECON_Init(hInst, GetCurrentProcessId(), buffer, wci.backend, nCmdShow))) if (!(data = WINECON_Init(hInst, GetCurrentProcessId(), buffer, wci.backend, nCmdShow)))
{
HeapFree(GetProcessHeap(), 0, buffer);
return 0; return 0;
}
ret = WINECON_Spawn(data, buffer); ret = WINECON_Spawn(data, buffer);
HeapFree(GetProcessHeap(), 0, buffer);
if (!ret) if (!ret)
{ {
WINECON_Delete(data); WINECON_Delete(data);