Fix for issue #2872. Skip NaN's in draw_path_collection. #2875
+2
−0
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
… when using a logarithmic scale), draw_path_collection may get offsets containing NaN's. In that case, using CGContextTranslateCTM once with translation and once with -translation will not restore the original CTM. This bugfix adds a check for NaN/inf.
|
Should this have been targeted at 1.3.x? |
|
I'm not convinced it is worth bothering with more 1.3.x fixes now, and this is a fairly obscure bug. |
|
No this is targeted at master. The bug doesn't manifest itself there, but it's still there. We should fix it now so it won't bite us later. |
tacaswell
added a commit
that referenced
this pull request
Mar 11, 2014
Fix for issue #2872. Skip NaN's in draw_path_collection.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
See issue #2872. In case of missing values (e.g., zeros when using a logarithmic scale), draw_path_collection may get offsets containing NaN's. In that case, using CGContextTranslateCTM once with translation and once with -translation will not restore the original CTM. This bugfix adds a check for NaN/inf.