Set the garbd_exe variable to empty string to avoid warning about an uninitialized variable when wsrep_provider is not initialized correctly, set to 'none' or when wsrep is switched off

1 files changed, 1 insertions, 0 deletions

diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl
index 87713fc8208..a29ae0b67ae 100755
--- a/mysql-test/mysql-test-run.pl
+++ b/mysql-test/mysql-test-run.pl
@@ -433,6 +433,7 @@ sub check_garbd_support() {
 }
 
 sub check_wsrep_support() {
+  $garbd_exe= "";
   if (have_wsrep()) {
     mtr_report(" - binaries built with wsrep patch");