Bug 83936

Summary:	pdftocairo crashes when processing a pdf file: cairo context error: out of memory
Product:	cairo	Reporter:	Alex Korobkin <korobkin+lpad>
Component:	general	Assignee:	Chris Wilson <chris>
Status:	RESOLVED DUPLICATE	QA Contact:	cairo-bugs mailing list <cairo-bugs>
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Attachments:	cairo-outofmemory-pdf.pdf cairo-outofmemory2.pdf

Description Alex Korobkin 2014-09-16 16:04:34 UTC

cairo 1.12.16 with latest patches, poppler 0.26.4. 

pdftocairo instantly crashes on this file. pdftops processes it normally, evince, GS, acroread open it just fine.

$ pdftocairo -ps -level3 cairo-outofmemory.pdf out.ps
Internal Error: cairo context error: out of memory<0a>
Internal Error: cairo error: out of memory<0a>
Internal Error: cairo context error: out of memory<0a>
Internal Error: cairo error: out of memory<0a>
Internal Error: cairo context error: out of memory<0a>
Internal Error: cairo error: out of memory<0a>
Internal Error: cairo context error: out of memory<0a>
Internal Error: cairo error: out of memory<0a>
Internal Error: cairo context error: out of memory<0a>
Internal Error: cairo error: out of memory<0a>
Internal Error: cairo context error: out of memory<0a>
Internal Error: cairo error: out of memory<0a>
Internal Error: cairo context error: out of memory<0a>
Internal Error: cairo error: out of memory<0a>
Internal Error: cairo context error: out of memory<0a>
Internal Error: cairo error: out of memory<0a>
Internal Error: cairo context error: out of memory<0a>
Internal Error: cairo error: out of memory<0a>
Internal Error: cairo error: out of memory<0a>

Comment 1 Alex Korobkin 2014-09-16 16:04:56 UTC

Created attachment 106378 [details]
cairo-outofmemory-pdf.pdf

Comment 2 Alex Korobkin 2014-10-14 21:53:10 UTC

Still the case with cairo 1.14.0

Comment 3 Alex Korobkin 2014-10-23 15:36:13 UTC

Created attachment 108305 [details]
cairo-outofmemory2.pdf

Another PDF that causes the same error with 1.14.0
I have much more of them, these are just a few examples.

Comment 4 Adrian Johnson 2014-10-24 11:26:48 UTC

Seems to be a problem with the recording surface when replaying to the fallback images.

Comment 5 Adrian Johnson 2014-11-01 05:28:31 UTC

The problem is a combination of the pattern scale and pixman image size limitations. The patch in bug 33364 fixes this.

*** This bug has been marked as a duplicate of bug 33364 ***

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