Defect #28337
closed
Problem when creating PDF with too many columns
0%
Description
The application does not respond if we try to export issues to PDF with too many columns (more than 60).
How to reproduce this bug:
1. Create many issue custom fields
You can use this command in the console: (1..60).each { |i| CustomField.new(IssueCustomField.last.attributes.merge!({id:nil,name:"test-#{i}", is_for_all: true})).save }
2. Go to /issues page
3. Choose to display every columns and apply the filter
4. Try to export to PDF
This bug seems to come from the RBPDF Gem. An infinite loop may appear in the "Write" method here:
https://github.com/naitoh/rbpdf/blob/0eff3fdae5a17ec111b63e3825b358a6b34c3f56/lib/rbpdf.rb#L4510
This infinite loop could overload the server and affect website availability.
Related issues
Updated by
Updated by Vincent Robert about 6 years ago
Stephane Evr wrote:
This is related to #23962
Yes, that's the same issue. And I have applied your temporary patch on my Redmine applications. Thank you.
Updated by Marius BĂLTEANU about 6 years ago
- Is duplicate of Defect #23962: Redmine Out of Memory Exception when exporting issues with lots of columns (> 50) to PDF added
Updated by Marius BĂLTEANU about 6 years ago
- Status changed from New to Closed
- Priority changed from High to Normal
- Resolution set to Duplicate
Vincent Robert wrote:
Stephane Evr wrote:
This is related to #23962
Yes, that's the same issue. And I have applied your temporary patch on my Redmine applications. Thank you.
Thanks for reporting the duplication. I'm closing this one.