sscanf/strtoul: parse integers robustly

[git.git] / combine-diff.c

diff --git a/combine-diff.c b/combine-diff.c
index 6d928f282a490a1295b11e31756e20b32cbc3822..3a9b32f6b8882f3adb91e5833c205635657a98b7 100644 (file)
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -684,7 +684,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
                        goto deleted_file;
 
                if (S_ISLNK(st.st_mode)) {
-                       size_t len = st.st_size;
+                       size_t len = xsize_t(st.st_size);
                        result_size = len;
                        result = xmalloc(len + 1);
                        if (result_size != readlink(elem->path, result, len)) {
@@ -697,7 +697,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
                }
                else if (0 <= (fd = open(elem->path, O_RDONLY)) &&
                         !fstat(fd, &st)) {
-                       size_t len = st.st_size;
+                       size_t len = xsize_t(st.st_size);
                        size_t sz = 0;
                        int is_file, i;