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| author | Vito Caputo <vcaputo@pengaru.com> | 2023-06-08 19:36:12 -0700 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2023-06-08 19:36:12 -0700 |
| commit | 7b09ed69ad9f454e702b750d529a8dda95de0aec (patch) | |
| tree | 593b78f5121fae12f560c2c4354c740d6ebfd888 | |
| parent | 57aa42fe84b5922c32cae89b2b9e63deb7726cc7 (diff) | |
modules/rkt: detect errors when creating scene contexts
The return value was just being ignored previously, and that
really starts mattering in a world with contexts finding others
by user-supplied paths making such failures far more likely.
| -rw-r--r-- | src/modules/rkt/rkt.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/modules/rkt/rkt.c b/src/modules/rkt/rkt.c index 42f51e7..755074b 100644 --- a/src/modules/rkt/rkt.c +++ b/src/modules/rkt/rkt.c @@ -104,13 +104,17 @@ static til_module_context_t * rkt_create_context(const til_module_t *module, til for (size_t i = 0; i < s->n_scenes; i++) { til_setup_t *module_setup = NULL; + int r; + /* FIXME TODO: this needs to be handle-aware so scenes can directly reference existing contexts */ ctxt->scenes[i].module = til_lookup_module(s->scenes[i].module_name); if (!ctxt->scenes[i].module) /* this isn't really expected since setup already does this */ return til_module_context_free(&ctxt->til_module_context); - (void) til_module_create_context(ctxt->scenes[i].module, stream, rand_r(&seed), ticks, 0, s->scenes[i].setup, &ctxt->scenes[i].module_ctxt); + r = til_module_create_context(ctxt->scenes[i].module, stream, rand_r(&seed), ticks, 0, s->scenes[i].setup, &ctxt->scenes[i].module_ctxt); til_setup_free(module_setup); + if (r < 0) + return til_module_context_free(&ctxt->til_module_context); } ctxt->rows_per_ms = s->rows_per_ms; |