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
@@ -721,7 +721,7 @@ char **replace_env_argv(char **argv, char **env) {
                        q = strv_length(m);
                        l = l + q - 1;

-                        w = realloc(ret, sizeof(char*) * (l+1));
+                        w = reallocarray(ret, l + 1, sizeof(char *));
                        if (!w) {
                                ret[k] = NULL;
                                strv_free(ret);