[reactos] 71/179: [WINESYNC] dbghelp: Return NULL instead of IMAGE_NO_MAP when PE file mapping fails.

[winesync]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=5e225d76e5110aab948cb1...

commit 5e225d76e5110aab948cb139b0a1d486f3b8a38a
Author:     winesync [e-mail]
AuthorDate: Fri Sep 11 16:48:51 2020 +0200
Commit:     Jérôme Gardou [e-mail]
CommitDate: Wed Sep 16 10:35:42 2020 +0200

[WINESYNC] dbghelp: Return NULL instead of IMAGE_NO_MAP when PE file mapping fails.

A NULL test is always applied to the return value from pe_map_full(), but
    IMAGE_NO_MAP is not NULL, it is ((void*)-1).

Signed-off-by: Conor McCarthy [e-mail]
    Signed-off-by: Alexandre Julliard [e-mail]

wine commit id 9d3687ad324f866c835c4b73922f859a30e47aee by Conor McCarthy [e-mail]
---
 dll/win32/dbghelp/pe_module.c  | 2 +-
 sdk/tools/winesync/dbghelp.cfg | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dll/win32/dbghelp/pe_module.c b/dll/win32/dbghelp/pe_module.c
index 89d82d930e9..f458b8aa516 100644
--- a/dll/win32/dbghelp/pe_module.c
+++ b/dll/win32/dbghelp/pe_module.c
@@ -55,7 +55,7 @@ static void* pe_map_full(struct image_file_map* fmap, IMAGE_NT_HEADERS** nth)
         fmap->u.pe.full_count++;
         return fmap->u.pe.full_map;
     }
-    return IMAGE_NO_MAP;
+    return NULL;
 }

static void pe_unmap_full(struct image_file_map* fmap)
diff --git a/sdk/tools/winesync/dbghelp.cfg b/sdk/tools/winesync/dbghelp.cfg
index 4eeac48bfa8..f4c28007880 100644
--- a/sdk/tools/winesync/dbghelp.cfg
+++ b/sdk/tools/winesync/dbghelp.cfg
@@ -4,4 +4,4 @@ files:
   include/dbghelp.h: sdk/include/psdk/dbghelp.h
   include/wine/mscvpdb.h: sdk/include/reactos/wine/mscvpdb.h
 tags:
-  wine: a91b0faefd801d44063c8d9289dbc69de985f8b6
+  wine: 9d3687ad324f866c835c4b73922f859a30e47aee