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-rw-r--r--src/liblzma/common/stream_encoder_mt.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/liblzma/common/stream_encoder_mt.c b/src/liblzma/common/stream_encoder_mt.c
index 3199cf80..e30e9dca 100644
--- a/src/liblzma/common/stream_encoder_mt.c
+++ b/src/liblzma/common/stream_encoder_mt.c
@@ -341,11 +341,14 @@ worker_start(void *thr_ptr)
if (state == THR_EXIT)
break;
- // Mark the thread as idle. Signal is needed for the case
+ // Mark the thread as idle unless the main thread has
+ // told us to exit. Signal is needed for the case
// where the main thread is waiting for the threads to stop.
mythread_sync(thr->mutex) {
- thr->state = THR_IDLE;
- pthread_cond_signal(&thr->cond);
+ if (thr->state != THR_EXIT) {
+ thr->state = THR_IDLE;
+ pthread_cond_signal(&thr->cond);
+ }
}
mythread_sync(thr->coder->mutex) {