diff options
| author | Tanu Kaskinen <tanuk@iki.fi> | 2013-03-14 22:07:13 +0200 |
|---|---|---|
| committer | Tanu Kaskinen <tanuk@iki.fi> | 2013-03-22 20:49:47 +0200 |
| commit | ee0a5d50148ee1d99a511372ae2af2036b6612a2 (patch) | |
| tree | 8af0239fc1bcb21ec174341404566213351ce20a | |
| parent | f8b57af2c890f3cb98ee07ed7c0192e75146cbf1 (diff) | |
filter-apply: Fix segfault with moving streams
process() may be called with a stream that doesn't have its sink/source set.
This can happen if the proplist change callback is called when the stream is
moving.
| -rw-r--r-- | src/modules/module-filter-apply.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/modules/module-filter-apply.c b/src/modules/module-filter-apply.c index 6826a0a1..4e85ea15 100644 --- a/src/modules/module-filter-apply.c +++ b/src/modules/module-filter-apply.c @@ -417,14 +417,18 @@ static pa_hook_result_t process(struct userdata *u, pa_object *o, pa_bool_t is_s pa_bool_t done_something = FALSE; pa_sink *sink = NULL; pa_source *source = NULL; - pa_module *module; + pa_module *module = NULL; if (is_sink_input) { sink = PA_SINK_INPUT(o)->sink; - module = sink->module; + + if (sink) + module = sink->module; } else { source = PA_SOURCE_OUTPUT(o)->source; - module = source->module; + + if (source) + module = source->module; } /* If there is no sink/source yet, we can't do much */ |