check for uninitialized vbo before picking

9 jobs for polyline_picking in 79 minutes and 54 seconds
Status Name Job ID Coverage
  Test
passed clang-c++11-Qt4 #6244
Linux MultiThreads

00:07:27

passed clang-c++11-Qt5 #6248
Linux MultiThreads

00:09:22

passed clang-c++98-Qt4 #6246
Linux MultiThreads

00:06:09

passed clang-c++98-Qt5 #6250
Linux MultiThreads

00:07:24

passed cppcheck #6251
Linux MultiThreads

00:35:32

passed gcc-c++11-Qt4 #6243
Linux

00:03:29

passed gcc-c++11-Qt5 #6247
Linux

00:03:49

passed gcc-c++98-Qt4 #6245
Linux

00:03:14

passed gcc-c++98-Qt5 #6249
Linux

00:03:24