Segfault when reading from Value Array

[Former user]

Using the OdometryExample.py and extending it by

# print the result from python (better try reading it.)
for j in result.keys():
    print("Reading: " + str(j))
    pose = result.atPose2(j)
    print(pose.x(), pose.y(), pose.theta())

which should read the poses infered causes a segfault.

Reading: 1
7.46978305326e-16 -5.34409097331e-16 -1.78381860782e-16
Reading: 2
[1]    27330 segmentation fault  python gtsam_test.py

Also see the full code attached.

VisualISAM2Example.py also causes a segfault. Probably also due to the reading from the value array.

Commit: 687ae3d

[Karthik Ramachandran]

Any update on this?

[Frank Dellaert]

Works fine in cython wrapper