View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001079 | savapage-core | [All Projects] General | public | 2019-09-03 16:28 | 2019-09-03 20:36 |
| Reporter | rijkr | Assigned To | rijkr | ||
| Priority | normal | Severity | major | Reproducibility | sometimes |
| Status | resolved | Resolution | fixed | ||
| Product Version | 1.1.0 | ||||
| Target Version | 1.2.0 | Fixed in Version | 1.2.0 | ||
| Summary | 0001079: Use pdftocairo to generate safepage images | ||||
| Description | IST: pdftoppm version 0.41.0 (libcairo 1.14.6) is used to generate safepage thumbnail and browser images. When Web Printing div_by_zero.pdf from https://gitlab.freedesktop.org/poppler/poppler/issues/737 , pdftoppm reports "Bogus memory allocation size" but does not close. When pressing F5 same case, but an extra pdftoppm process consumes 100% CPU, etc. This can result in DoS when user repeatedly refresh unresponsive thumbnail display. pdftocairo converts div_by_zero.pdf to .png without problems. SOLL: Use pdftocairo to generate safepage images. | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2019-09-03 16:28 | rijkr | New Issue | |
| 2019-09-03 16:28 | rijkr | Status | new => assigned |
| 2019-09-03 16:28 | rijkr | Assigned To | => rijkr |
| 2019-09-03 16:51 | rijkr | Status | assigned => resolved |
| 2019-09-03 16:51 | rijkr | Resolution | open => fixed |
| 2019-09-03 16:51 | rijkr | Fixed in Version | => 1.2.0 |
