Alexandre Julliard : kernel32: Make sure the process has an entry point before starting it.
Alexandre Julliard
julliard at winehq.org
Thu Feb 26 09:05:23 CST 2009
Module: wine
Branch: master
Commit: 825d7fda6c3b45ca089f32e1940b68e6dbad9d53
URL: http://source.winehq.org/git/wine.git/?a=commit;h=825d7fda6c3b45ca089f32e1940b68e6dbad9d53
Author: Alexandre Julliard <julliard at winehq.org>
Date: Thu Feb 26 13:19:43 2009 +0100
kernel32: Make sure the process has an entry point before starting it.
---
dlls/kernel32/process.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/dlls/kernel32/process.c b/dlls/kernel32/process.c
index 405bfc7..c0e27fc 100644
--- a/dlls/kernel32/process.c
+++ b/dlls/kernel32/process.c
@@ -898,6 +898,13 @@ static void start_process( void *arg )
entry = (LPTHREAD_START_ROUTINE)((char *)peb->ImageBaseAddress +
nt->OptionalHeader.AddressOfEntryPoint);
+ if (!nt->OptionalHeader.AddressOfEntryPoint)
+ {
+ ERR( "%s doesn't have an entry point, it cannot be executed\n",
+ debugstr_w(peb->ProcessParameters->ImagePathName.Buffer) );
+ ExitThread( 1 );
+ }
+
if (TRACE_ON(relay))
DPRINTF( "%04x:Starting process %s (entryproc=%p)\n", GetCurrentThreadId(),
debugstr_w(peb->ProcessParameters->ImagePathName.Buffer), entry );
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