<div dir="ltr">hard to say something without reading the code... btw generally you do not have to interact with main GUi from a processing alg that by default run in a separated thread => this can cause crash if you do not use standard processing libs (e.g. feedback) to send message to the user.<div>No idea if this could be the source of the problem., IMHO sharing the code would help and also help to verify if it can be replicable.</div><div><br></div><div>regards<br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><br></div><div>Luigi Pirelli<br><br>**************************************************************************************************<br>* LinkedIn: <a href="https://www.linkedin.com/in/luigipirelli" target="_blank">https://www.linkedin.com/in/luigipirelli</a><br>* Stackexchange: <a href="http://gis.stackexchange.com/users/19667/luigi-pirelli" target="_blank">http://gis.stackexchange.com/users/19667/luigi-pirelli</a><br>* GitHub: <a href="https://github.com/luipir" target="_blank">https://github.com/luipir</a><br>* Book: <a href="https://www.packtpub.com/eu/application-development/mastering-geospatial-development-qgis-3x-third-edition" target="_blank">Mastering QGIS3 - 3rd Edition</a></div><div>* Hire a team: <a href="http://www.qcooperative.net" target="_blank">http://www.qcooperative.net</a><br>**************************************************************************************************</div></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 24 Jun 2021 at 21:51, Alexis R.L. <<a href="mailto:alroyliz0@gmail.com">alroyliz0@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Greetings,<div><br></div><div>I have one custom script that uses PIL to get the exif tag, and when I execute the script for the first time, the processing window vanishes and qgis stall and then crashes.</div><div><br></div><div>To get it to run properly I had to set the return before opening the files with PIL to run a neutered version and then subsequent runs were flawless during that qgis instance.</div><div><br></div><div>I ended up using a standalone exif reader, though slower , but there are no more crashes.</div><div><br></div><div>Has anyone else had similar issues and is anyone aware of a way to prevent such crashes or handle them more gracefully, as no trace is left currently.</div><div><br></div><div>Thanks and have a nice day,</div><div><br></div><div><div><div dir="ltr"><div dir="ltr">Alex</div></div></div></div></div>
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