[PATCH 1/4] winebuild: Initialize variable to avoid compile error.

[Bernhard Übelacker]

From: Bernhard Übelacker

---
 tools/winebuild/utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/winebuild/utils.c b/tools/winebuild/utils.c
index 1f0cde60bf9..39ffbc0badd 100644
--- a/tools/winebuild/utils.c
+++ b/tools/winebuild/utils.c
@@ -211,7 +211,7 @@ static const char *find_clang_tool( struct strarray clang, const char *tool )
 struct strarray find_tool( const char *name, const char * const *names )
 {
     struct strarray ret = empty_strarray;
-    const char *file;
+    const char *file = NULL;
     const char *alt_names[2];

if (!names)