1640184 - Crash in [@ _platform_memmove$VARIANT$Nehalem | get_chunks_direct]

Status: RESOLVED DUPLICATE of bug 1624366

(Core :: Printing: Output, defect)

Description

[Vlad Lucaci, QA (:vlucaci)]

This bug is for crash report bp-26e6079a-50ee-445f-b198-94a390200522.

Top 10 frames of crashing thread:

0 libsystem_platform.dylib _platform_memmove$VARIANT$Nehalem 
1 CoreGraphics get_chunks_direct 
2 CoreGraphics get_swapped_bytes 
3 CoreGraphics CGDataProviderSequentialGetBytesInternal 
4 CoreGraphics get_chunks_sequential 
5 CoreGraphics unpackImageRow 
6 CoreGraphics PDFImageEmitData 
7 CoreGraphics emit_image 
8 CoreGraphics PDFImageEmitDefinition 
9 CoreFoundation __CFSetApplyFunction_block_invoke 

Affected versions

• 78.0a1(2020.05.21)

Affected platforms

• macOS 10.15

Steps to reproduce

1. Access Reddit and wait for the page to load
2. Access print via CMD+P combination or via the menu
3. Activate both Print Background Colors and Images
4. Click on PDF on the bottom left part and select save as PDF
5. Click on Save

Expected result

• No stability issues should be encountered while saving page as PDF with the above specified options activated.

Actual result

• The browser crashes.

Regression range

• Will return with a regression ASAP

Additional notes

• This is an attachment with the issue
• Feel free to change the component to the right one
• Will see for a regression for it, It seems that this doesn't reproduce on 67.0a1 (2019-02-02)

Comment 1

[Release mgmt bot [:sylvestre / :calixte / :marco for bugbug]]

Bugbug thinks this bug should belong to this component, but please revert this change in case of error.

Comment 2

[Vlad Lucaci, QA (:vlucaci)]

Hello,

I have tried to manually find a regression range for this issue and found the following dates :
Last good 2019-03-16
bad 2019-03-17

Hope it helps

Comment 3

[Tim Spurway [:tspurway]]

S1 or S2 bugs need an assignee - could you find someone for this bug?

Comment 4

[Sean Voisen (:svoisen)]

Closing as a duplicate of bug 1624366. Good to know we can reproduce this by just trying to print Reddit though!