host/trxcon: don't free root talloc context

This is useless, and prevents us from finding potential memory
leaks at exit. Let's print talloc report instead of that.

Change-Id: Ibf04942070d654e97c3ed77d69ab19e44602758c

1 files changed, 7 insertions, 2 deletions

diff --git a/src/host/trxcon/trxcon.c b/src/host/trxcon/trxcon.c
index 43c98a5c..1d0ecc3a 100644
--- a/src/host/trxcon/trxcon.c
+++ b/src/host/trxcon/trxcon.c
@@ -309,9 +309,14 @@ exit:
 	/* Shutdown main state machine */
 	osmo_fsm_inst_free(trxcon_fsm);
 
-	/* Make Valgrind happy */
+	/* Deinitialize logging */
 	log_fini();
-	talloc_free(tall_trx_ctx);
+
+	/**
+	 * Print report for the root talloc context in order
+	 * to be able to find and fix potential memory leaks.
+	 */
+	talloc_report_full(tall_trx_ctx, stderr);
 
 	return rc;
 }