[Qgis-user] Serious bug returns to Qgis revision 13878

Greg Coats gregcoats at mac.com
Mon Jul 5 11:35:50 EDT 2010

After weeks of direct (non-public) discussions, on Jan 18, 2010, at 12:50 AM, I first publicly posted the Qgis slow start up issue under Subject: Qgis slow start up, and noted that a small 14 MB sample Qgis project can be download from http://homepage.mac.com/gregcoats/jp2/images/dcua_reduce4_03.zip

On Jan 22, 2010, at 4:28 AM, Marco Hugentobler wrote the Qgis slow start up was a detrimental "side effect of my changes for large format printing."

On Jan 22, 2010, at 5:57 AM, Marco Hugentobler wrote "r12815 contains a fix for the multiband display problem."

On Jan 22, 2010, at 9:58 AM, William Kyngesburye wrote that Marco's r12815 "fixed the speed problem opening Greg's sample project!"

On Jul 2, 2010, at 10:51 AM, Greg Coats wrote that
Qgis r13519 opens the Qgis project in   2 seconds
Qgis r13597 opens the Qgis project in 360 seconds
Qgis r13878 opens the Qgis project in 400 seconds

On Jul 5, 2010, at 5:10 AM, Giovanni Manghi wrote:

> Hi Greg,
> why don't you post somewhere the project file with a sample of the data
> so we can try reproduce on other machines?
> cheers
> -- Giovanni --
> On Mon, 2010-07-05 at 00:01 -0400, Greg Coats wrote:
>> Under Mac OS X 10.6.4, Qgis revision 13519 downloaded on 2010-05-25
>> from http://www.kyngchaos.com/software/qgis opens a Qgis project in 2
>> seconds, while just opening the same Qgis project with Qgis revision
>> 13878 downloaded on 2010-07-04
>> from http://www.kyngchaos.com/oftware/qgis keeps the CPU 100% busy for
>> 400 seconds. This is the same bug Qgis had back on 2010-01-10. It is
>> disappointing to see this serious bug return to Qgis. Greg 
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