[PATCH v2] dbghelp: Only check process architecture if we are actually given a process.

[Zebediah Figura]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45407
Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com>
---
v2: check for process validity before calling check_live_target() as that
depends on architecture.

 dlls/dbghelp/dbghelp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/dbghelp/dbghelp.c b/dlls/dbghelp/dbghelp.c
index a085cd140e..ed4d5f4321 100644
--- a/dlls/dbghelp/dbghelp.c
+++ b/dlls/dbghelp/dbghelp.c
@@ -310,7 +310,7 @@ BOOL WINAPI SymInitializeW(HANDLE hProcess, PCWSTR UserSearchPath, BOOL fInvadeP
 
     IsWow64Process(GetCurrentProcess(), &wow64);
 
-    if (!IsWow64Process(hProcess, &child_wow64))
+    if (GetProcessId(hProcess) && !IsWow64Process(hProcess, &child_wow64))
         return FALSE;
 
     pcs = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pcs));
-- 
2.14.1