[jira] [Updated] (FOP-3145) [PATCH] Fix creating empty GAD fields when embedding GOCA objects greater than 8192 bytes in size in AFP
[ https://issues.apache.org/jira/browse/FOP-3145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Simon Steiner updated FOP-3145: --- Fix Version/s: (was: 2.8) > [PATCH] Fix creating empty GAD fields when embedding GOCA objects greater > than 8192 bytes in size in AFP > > > Key: FOP-3145 > URL: https://issues.apache.org/jira/browse/FOP-3145 > Project: FOP > Issue Type: Bug >Affects Versions: 2.8 >Reporter: Christopher Thumberger >Priority: Minor > Attachments: EmptyGADFields.patch, image-2023-08-23-16-51-11-519.png, > image-2023-08-23-16-53-06-714.png > > > When a GraphicsData object would exceed 8200 bytes in size, instead of moving > the last area of GOCA data to a new GraphicsData and continuing from there, > FOP currently moves the data into a new GraphicsData object, leaving the old > one empty. This is technically not a violation of MODCA spec, but has caused > crashes in AFP viewer software. My patch prevents GAD fields ever exceedining > 8200 bytes and prevents GOCA instructions being cut up between segments. > Below is an example of the current behaviour as of FOP 2.8 visualized with > AFPExplorer and my fixed version with the same input data. > !image-2023-08-23-16-51-11-519.png! > !image-2023-08-23-16-53-06-714.png! -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Updated] (FOP-3145) [PATCH] Fix creating empty GAD fields when embedding GOCA objects greater than 8192 bytes in size in AFP
[ https://issues.apache.org/jira/browse/FOP-3145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christopher Thumberger updated FOP-3145: Fix Version/s: 2.8 Affects Version/s: 2.8 > [PATCH] Fix creating empty GAD fields when embedding GOCA objects greater > than 8192 bytes in size in AFP > > > Key: FOP-3145 > URL: https://issues.apache.org/jira/browse/FOP-3145 > Project: FOP > Issue Type: Bug >Affects Versions: 2.8 >Reporter: Christopher Thumberger >Priority: Minor > Fix For: 2.8 > > Attachments: EmptyGADFields.patch, image-2023-08-23-16-51-11-519.png, > image-2023-08-23-16-53-06-714.png > > > When a GraphicsData object would exceed 8200 bytes in size, instead of moving > the last area of GOCA data to a new GraphicsData and continuing from there, > FOP currently moves the data into a new GraphicsData object, leaving the old > one empty. This is technically not a violation of MODCA spec, but has caused > crashes in AFP viewer software. My patch prevents GAD fields ever exceedining > 8200 bytes and prevents GOCA instructions being cut up between segments. > Below is an example of the current behaviour as of FOP 2.8 visualized with > AFPExplorer and my fixed version with the same input data. > !image-2023-08-23-16-51-11-519.png! > !image-2023-08-23-16-53-06-714.png! -- This message was sent by Atlassian Jira (v8.20.10#820010)
