Initialize variables defined at "diff.h" (#1360)

diff --git a/Src/CompareOptions.cpp b/Src/CompareOptions.cpp
index 4819057..a4c98bf 100644 (file)
--- a/Src/CompareOptions.cpp
+++ b/Src/CompareOptions.cpp
@@ -193,6 +193,16 @@ void DiffutilsOptions::SetToDiffUtils()
        horizon_lines = 0;
        heuristic = 1;
        recursive = 0;
+
+       no_diff_means_no_output = 0;
+       no_details_flag = 0;
+       line_end_char = '\n';
+       tab_align_flag = 0;
+       tab_expand_flag = 0;
+       paginate_flag = 0;
+       switch_string = NULL;
+       file_label[0] = NULL;
+       file_label[1] = NULL;
 }
 
 /**