1 files changed, 17 insertions, 1 deletions
diff --git a/tests/qemu-iotests/common.config b/tests/qemu-iotests/common.config
index be99730..3ed51b8 100644
--- a/tests/qemu-iotests/common.config
+++ b/tests/qemu-iotests/common.config
@@ -122,7 +122,23 @@ _qemu_img_wrapper()
 
 _qemu_io_wrapper()
 {
-    (exec "$QEMU_IO_PROG" $QEMU_IO_OPTIONS "$@")
+    local VALGRIND_LOGFILE=/tmp/$$.valgrind
+    local RETVAL
+    (
+        if [ "${VALGRIND_QEMU}" == "y" ]; then
+            exec valgrind --log-file="${VALGRIND_LOGFILE}" --error-exitcode=99 "$QEMU_IO_PROG" $QEMU_IO_OPTIONS "$@"
+        else
+            exec "$QEMU_IO_PROG" $QEMU_IO_OPTIONS "$@"
+        fi
+    )
+    RETVAL=$?
+    if [ "${VALGRIND_QEMU}" == "y" ]; then
+        if [ $RETVAL == 99 ]; then
+            cat "${VALGRIND_LOGFILE}"
+        fi
+        rm -f "${VALGRIND_LOGFILE}"
+    fi
+    (exit $RETVAL)
 }
 
 _qemu_nbd_wrapper()