- Check for realloc failure.
- Don't cast an lvalue.
- Remove unused counter.
git-svn-id: http://opkg.googlecode.com/svn/trunk@247
e8e0d7a0-c8d9-11dd-a880-
a1081c7ac358
-int pkg_vec_insert_called=0;
void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg)
{
void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg)
{
- vec->pkgs = (pkg_t **)realloc(vec->pkgs, (vec->len + 1) * sizeof(pkg_t *));
- pkg_vec_insert_called++;
- *(const pkg_t **)&vec->pkgs[vec->len] = pkg;
+ pkg_t **tmp;
+ tmp = realloc(vec->pkgs, (vec->len + 1) * sizeof(pkg_t *));
+ if (tmp == NULL) {
+ fprintf(stderr, "%s: %s\n", __FUNCTION__, strerror(errno));
+ return;
+ }
+ vec->pkgs = tmp;
+ vec->pkgs[vec->len] = (pkg_t *)pkg;