BUG: fix unitialized member variable

21 jobs for !542 with sonar-bugs in 45 minutes and 4 seconds (queued for 3 seconds)
detached
Status Job ID Name Coverage
  Precheck
passed #7481
fast-build

00:06:46

 
  Prepare
passed #7483
centos-xdk-prepare

00:01:58

passed #7484
macos
macos-xdk-prepare

00:01:42

passed #7482
ubuntu-xdk-prepare

00:00:45

passed #7485
windows10
windows-10-prepare

00:01:34

passed #7486
windows8
windows-8-prepare

00:01:43

 
  Build
passed #7489
centos-xdk-build

00:29:36

passed #7487
debian-build

00:22:42

passed #7490
macos
macos-xdk-build

00:19:04

passed #7488
ubuntu-xdk-build

00:32:53

passed #7493
ubuntu-xdk-qa-code-coverage

00:24:59

passed #7494
ubuntu-xdk-qa-static-analysis

00:30:11

passed #7491
windows10
windows-10-build

00:33:09

passed #7492
windows8
windows-8-build

00:31:52

 
  Report
passed #7495
ubuntu-xdk-report

00:03:06

 
  External
passed cdash:debian-unstable-gcc

passed cdash:otb-centos-superbuild-base

passed cdash:otb-macos-superbuild

passed cdash:ubuntu-18.04-fast

passed cdash:windows-10-x64-vc14.0

passed cdash:windows-8.1-x86-vc14.0