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wine
wine-winehq
Commits
489c6b38
Commit
489c6b38
authored
Sep 21, 2005
by
Alexandre Julliard
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Ignore relocations for unmapped pages.
parent
c818a4e6
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1 changed file
with
9 additions
and
3 deletions
+9
-3
virtual.c
dlls/ntdll/virtual.c
+9
-3
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dlls/ntdll/virtual.c
View file @
489c6b38
...
@@ -780,8 +780,7 @@ static int do_relocations( char *base, const IMAGE_DATA_DIRECTORY *dir,
...
@@ -780,8 +780,7 @@ static int do_relocations( char *base, const IMAGE_DATA_DIRECTORY *dir,
if
(
!
count
)
continue
;
if
(
!
count
)
continue
;
/* sanity checks */
/* sanity checks */
if
((
char
*
)
rel
+
rel
->
SizeOfBlock
>
base
+
dir
->
VirtualAddress
+
dir
->
Size
||
if
((
char
*
)
rel
+
rel
->
SizeOfBlock
>
base
+
dir
->
VirtualAddress
+
dir
->
Size
)
page
>
base
+
total_size
)
{
{
ERR_
(
module
)(
"invalid relocation %p,%lx,%ld at %p,%lx,%lx
\n
"
,
ERR_
(
module
)(
"invalid relocation %p,%lx,%ld at %p,%lx,%lx
\n
"
,
rel
,
rel
->
VirtualAddress
,
rel
->
SizeOfBlock
,
rel
,
rel
->
VirtualAddress
,
rel
->
SizeOfBlock
,
...
@@ -789,7 +788,14 @@ static int do_relocations( char *base, const IMAGE_DATA_DIRECTORY *dir,
...
@@ -789,7 +788,14 @@ static int do_relocations( char *base, const IMAGE_DATA_DIRECTORY *dir,
return
0
;
return
0
;
}
}
TRACE_
(
module
)(
"%ld relocations for page %lx
\n
"
,
rel
->
SizeOfBlock
,
rel
->
VirtualAddress
);
if
(
page
>
base
+
total_size
)
{
WARN_
(
module
)(
"skipping %d relocations for page %p beyond module %p-%p
\n
"
,
count
,
page
,
base
,
base
+
total_size
);
continue
;
}
TRACE_
(
module
)(
"%d relocations for page %lx
\n
"
,
count
,
rel
->
VirtualAddress
);
/* patching in reverse order */
/* patching in reverse order */
for
(
i
=
0
;
i
<
count
;
i
++
)
for
(
i
=
0
;
i
<
count
;
i
++
)
...
...
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