[ros-diffs] [turner] 18382: Make sure that FileList is not empty. fixes bug #884.

Make sure that FileList is not empty.  fixes bug #884.
Modified: trunk/reactos/subsys/system/cmd/filecomp.c
  _____  

Modified: trunk/reactos/subsys/system/cmd/filecomp.c
--- trunk/reactos/subsys/system/cmd/filecomp.c	2005-10-09 16:58:13 UTC
(rev 18381)
+++ trunk/reactos/subsys/system/cmd/filecomp.c	2005-10-09 19:08:18 UTC
(rev 18382)
@@ -535,7 +535,7 @@

 
 	while (_istspace (*line))
 			line++;	
-	if(!_tcsncmp (line, _T("rd "), 3) || !_tcsncmp (line, _T("cd "),
3))
+	if(!_tcsnicmp (line, _T("rd "), 3) || !_tcsnicmp (line, _T("cd
"), 3))
 		ShowAll = FALSE;
 
 	/* Copy the string, str can be edited and orginal should not be
*/
@@ -645,7 +645,17 @@
  
 	}while(FindNextFile(hFile,&file));
 
-	
+	/* Check the size of the list to see if we
+	   found any matches */
+	if(FileListSize == 0)
+	{
+		_tcscpy(strOut,szOrginal);
+		CloseHandle(hFile);
+		if(FileList != NULL) 
+			free(FileList);
+		return;
+
+	}
 	/* Sort the files */
 	qsort(FileList,FileListSize,sizeof(FileName), compare);