PengZheng opened a new pull request #402:
URL: https://github.com/apache/celix/pull/402
```C
static void *fw_eventDispatcher(void *fw) {
framework_pt framework = (framework_pt) fw;
celixThreadMutex_lock(&framework->dispatcher.mutex);
bool active = framework->dispatcher.active;
celixThreadMutex_unlock(&framework->dispatcher.mutex);
while (active) { //first check active then handle events
fw_handleEvents(framework);
celixThreadMutex_lock(&framework->dispatcher.mutex);
active = framework->dispatcher.active;
celixThreadMutex_unlock(&framework->dispatcher.mutex);
}
//omitted
}
```
If shell_cmd happens to shutdown the framework during this
first-check-then-do race window, deadlock follows.
I suspect it leads to CI failure like this:
https://github.com/apache/celix/runs/5562712613?check_suite_focus=true#step:5:3036
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