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wine
wine-winehq
Commits
811e9660
Commit
811e9660
authored
Jun 17, 2005
by
Alexandre Julliard
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The TEB doesn't need execute permissions.
parent
ae703ec9
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1 changed file
with
3 additions
and
3 deletions
+3
-3
thread.c
dlls/ntdll/thread.c
+3
-3
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dlls/ntdll/thread.c
View file @
811e9660
...
...
@@ -62,7 +62,7 @@ static TEB *alloc_teb( ULONG *size )
struct
ntdll_thread_data
*
thread_data
;
*
size
=
SIGNAL_STACK_SIZE
+
sizeof
(
TEB
);
teb
=
wine_anon_mmap
(
NULL
,
*
size
,
PROT_READ
|
PROT_WRITE
|
PROT_EXEC
,
0
);
teb
=
wine_anon_mmap
(
NULL
,
*
size
,
PROT_READ
|
PROT_WRITE
,
0
);
if
(
teb
==
(
TEB
*
)
-
1
)
return
NULL
;
thread_data
=
(
struct
ntdll_thread_data
*
)
teb
->
SystemReserved2
;
if
(
!
(
thread_data
->
teb_sel
=
wine_ldt_alloc_fs
()))
...
...
@@ -153,7 +153,7 @@ void thread_init(void)
/* create a memory view for the TEB */
addr
=
teb
;
NtAllocateVirtualMemory
(
NtCurrentProcess
(),
&
addr
,
0
,
&
size
,
MEM_SYSTEM
,
PAGE_
EXECUTE_
READWRITE
);
MEM_SYSTEM
,
PAGE_READWRITE
);
/* create the process heap */
if
(
!
(
peb
.
ProcessHeap
=
RtlCreateHeap
(
HEAP_GROWABLE
,
NULL
,
0
,
0
,
NULL
,
NULL
)))
...
...
@@ -277,7 +277,7 @@ NTSTATUS WINAPI RtlCreateUserThread( HANDLE process, const SECURITY_DESCRIPTOR *
info
->
pthread_info
.
teb_base
=
teb
;
NtAllocateVirtualMemory
(
NtCurrentProcess
(),
&
info
->
pthread_info
.
teb_base
,
0
,
&
size
,
MEM_SYSTEM
,
PAGE_
EXECUTE_
READWRITE
);
MEM_SYSTEM
,
PAGE_READWRITE
);
info
->
pthread_info
.
teb_size
=
size
;
info
->
pthread_info
.
teb_sel
=
thread_data
->
teb_sel
;
...
...
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