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-rw-r--r--src/rtl_adsb.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/rtl_adsb.c b/src/rtl_adsb.c
index 07fdd2a..9087de4 100644
--- a/src/rtl_adsb.c
+++ b/src/rtl_adsb.c
@@ -492,6 +492,8 @@ int main(int argc, char **argv)
else {
fprintf(stderr, "\nLibrary error %d, exiting...\n", r);}
rtlsdr_cancel_async(dev);
+ pthread_cancel(demod_thread);
+ pthread_join(demod_thread, NULL);
pthread_cond_destroy(&ready);
pthread_mutex_destroy(&ready_m);