union crashes QGIS

[qgib]

Author Name: Paolo Cavallini (@pcav)
Original Redmine Issue: 3013

Redmine category:python_plugins
Assignee: cfarmer -

---

When applying union from fTools plugin to the attached data, QGIS consistently crashes. QGIS self compiled from trunk (r14215), geos 3.2.0 from Debian testing.

---

• butta_buf_shp.zip (Paolo Cavallini)
• butta_test2_shp.zip (Paolo Cavallini)

[qgib]

Author Name: Giovanni Manghi (@gioman)

---

Paolo and Carson,

no crash under Ubuntu 10.04, geos 3.2.2

Seems to me a GEOS version problem.

By the way, the windows/osgeo4w version of geos should be really updated...

[qgib]

Author Name: Jürgen Fischer (@jef-n)

---

also crashes on Debian unstable using GDAL 1.6, but doesn't with GDAL 1.7 from experimental.

[qgib]

Author Name: cfarmer - (cfarmer -)

---

Works fine for me (GDAL 1.7.2 & GEOS 3.2.2) This is obviously not (directly) a QGIS issue. I'm unsure on what to do here? Thoughts?

Carson

---

• status_id was changed from Open to In Progress

[qgib]

Author Name: Paolo Cavallini (@pcav)

---

I think generally the error should be trapped, not crashing the whole QGIS.

[qgib]

Author Name: cfarmer - (cfarmer -)

---

Major changes to union in faa3eb8 (SVN r14538), please test and re-open if required.

Carson

---

• status_id was changed from In Progress to Open

[qgib]

Author Name: Paolo Cavallini (@pcav)

---

Confirmed, fixed. Thanks Carson!

---

• resolution was configured as fixed
• status_id was changed from Open to Closed