The process has been signaled with signal "11"

[florianajir]

We use your program via a php wrapper named knplabs/knp-snappy and sometimes we got error on pdf document generation.

Command:

../vendor/h4cc/wkhtmltopdf-amd64/bin/wkhtmltopdf-amd64 --lowquality --margin-bottom '4mm' --margin-top '20mm' --page-size 'A4' --images --footer-center 'https://www.ourwebsite.com' --footer-font-size '8' --footer-right 'page [page]' --header-html '/tmp/knp_snappy5db928d806a466.90904693.html' '/tmp/knp_snappy5db928d80699b3.47497623.html' '/tmp/newdoc.pdf'

Result:

The process has been signaled with signal "11"

Can someone tell us the signification of this signal 11 in your program ?

OS: Amazon Linux 2

Thanks

[MartinP7r]

I'm getting the same on CentOS 8

[DennisdeBest]

Same error, sometimes, on alpine

[vaibhavsingh31390]

Same error on centos 7.