diff options
| -rw-r--r-- | src/til_stream.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/til_stream.c b/src/til_stream.c index a5cc8e5..021e0d4 100644 --- a/src/til_stream.c +++ b/src/til_stream.c @@ -573,15 +573,17 @@ int til_stream_register_module_contexts(til_stream_t *stream, size_t n_contexts, } if (!c) { - c = calloc(1, sizeof(til_stream_module_context_t) + n_contexts * sizeof(contexts[0])); + c = calloc(1, sizeof(til_stream_module_context_t) + n_contexts * sizeof(c->module_contexts[0])); if (!c) return -ENOMEM; c->path_hash = path_hash; - c->n_module_contexts = n_contexts; } - /* XXX: note in the reused case c->n_contexts may exceed n_contexts, but they're NULL */ + /* Note in a reuse of a larger c than needed, its n_module_contexts shrinks.. otherwise we'd have to check + * for NULL slots in c->module_contexts[] everywhere they're iterated. + */ + c->n_module_contexts = n_contexts; for (size_t i = 0; i < n_contexts; i++) c->module_contexts[i] = til_module_context_ref(contexts[i]); |