commit aa0b873

Merge https://codeberg.org/grunfink/snac2

 1@@ -1057,12 +1057,12 @@ xs_data *xs_data_new(const void *data, int size)
 2     xs_data *v;
 3 
 4     /* add the overhead (data type + 24bit size) */
 5-    size += 4;
 6+    int total_size = size + 4;
 7 
 8-    v = xs_realloc(NULL, _xs_blk_size(size));
 9+    v = xs_realloc(NULL, _xs_blk_size(total_size));
10     v[0] = XSTYPE_DATA;
11 
12-    _xs_put_24b(v + 1, size);
13+    _xs_put_24b(v + 1, total_size);
14 
15     memcpy(&v[4], data, size);
16 

1@@ -55,7 +55,7 @@ static int _data_callback(void *buffer, size_t size,
2 
3     /* open space */
4     pd->size += sz;
5-    pd->data = xs_realloc(pd->data, pd->size + 1);
6+    pd->data = xs_realloc(pd->data, _xs_blk_size(pd->size + 1));
7 
8     /* copy data */
9     memcpy(pd->data + pd->offset, buffer, sz);