Francois Gouget : dbghelp: Check file handles against INVALID_HANDLE_VALUE, not NULL.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7b89fb5e35e8ad24bbfc2fdced1691897c7cea2e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7b89fb5e35e8ad24bbfc2fdced...

Author: Francois Gouget <fgouget(a)free.fr>
Date:   Thu Mar  8 15:28:40 2007 +0100

dbghelp: Check file handles against INVALID_HANDLE_VALUE, not NULL.

---

 dlls/dbghelp/msc.c       |    2 +-
 dlls/dbghelp/pe_module.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/dbghelp/msc.c b/dlls/dbghelp/msc.c
index febebd4..00ba7c2 100644
--- a/dlls/dbghelp/msc.c
+++ b/dlls/dbghelp/msc.c
@@ -2308,7 +2308,7 @@ BOOL pdb_fetch_file_info(struct pdb_lookup* pdb_lookup)
 
     if (image) UnmapViewOfFile(image);
     if (hMap) CloseHandle(hMap);
-    if (hFile) CloseHandle(hFile);
+    if (hFile != INVALID_HANDLE_VALUE) CloseHandle(hFile);
 
     return ret;
 }
diff --git a/dlls/dbghelp/pe_module.c b/dlls/dbghelp/pe_module.c
index be0443a..f8346d1 100644
--- a/dlls/dbghelp/pe_module.c
+++ b/dlls/dbghelp/pe_module.c
@@ -142,7 +142,7 @@ static BOOL pe_load_dbg_file(const struct process* pcs, struct module* module,
 
     if (dbg_mapping) UnmapViewOfFile(dbg_mapping);
     if (hMap) CloseHandle(hMap);
-    if (hFile != NULL) CloseHandle(hFile);
+    if (hFile != INVALID_HANDLE_VALUE) CloseHandle(hFile);
     return ret;
 }