X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=src%2Fwin32_apply.c;h=df74519ddc4dcfc0ca14cbb38e518b63ac9a30f1;hb=28ebd986920812c7f91f30a3f3783d1ab3c951d0;hp=9eb8bad005f9fa6b2ef23d4fcee6e5be835d2f25;hpb=06c208689d042c215bb9882232aabb0d98c01875;p=wimlib

diff --git a/src/win32_apply.c b/src/win32_apply.c
index 9eb8bad0..df74519d 100644
--- a/src/win32_apply.c
+++ b/src/win32_apply.c
@@ -158,15 +158,17 @@ error:
 static BOOL
 win32_delete_file_wrapper(const wchar_t *path)
 {
-	DWORD attrib;
 	DWORD err;
+	DWORD attrib;
 
 	if (DeleteFile(path))
 		return TRUE;
 
 	err = GetLastError();
 	attrib = GetFileAttributes(path);
-	if (attrib & FILE_ATTRIBUTE_READONLY) {
+	if ((attrib != INVALID_FILE_ATTRIBUTES) &&
+	    (attrib & FILE_ATTRIBUTE_READONLY))
+	{
 		/* Try again with FILE_ATTRIBUTE_READONLY cleared.  */
 		attrib &= ~FILE_ATTRIBUTE_READONLY;
 		if (SetFileAttributes(path, attrib)) {