coccinelle: add reallocarray() coccinelle script

Let's systematically make use of reallocarray() whereever we invoke realloc() with a product of two values.
2018-03-02 12:39:07 +01:00
parent 3209c8e650
commit 62d74c78b5
16 changed files with 56 additions and 37 deletions
@@ -311,7 +311,7 @@ int unit_file_changes_add(
        if (!changes)
                return 0;

-        c = realloc(*changes, (*n_changes + 1) * sizeof(UnitFileChange));
+        c = reallocarray(*changes, *n_changes + 1, sizeof(UnitFileChange));
        if (!c)
                return -ENOMEM;
        *changes = c;