Bug 114839

Summary:	[CSS Shaders] Assert when using "-webkit-filter: custom(url(data:text/plain;base64,))"
Product:	WebKit	Reporter:	Alexandru Chiculita <achicu>
Component:	CSS	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED INVALID
Severity:	Normal	CC:	krit, mvujovic
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	71392

Description Alexandru Chiculita 2013-04-18 17:32:41 PDT

If you load a NULL shader using base64 the implementation will ASSERT when it creates the compiled programs.

-webkit-filter: custom(url(data:text/plain;base64,))

Source/WebCore/platform/graphics/filters/CustomFilterProgramInfo.cpp(75) : WebCore::CustomFilterProgramInfo::CustomFilterProgramInfo(const WTF::String&, const WTF::String&, WebCore::CustomFilterProgramType, const WebCore::CustomFilterProgramMixSettings&, WebCore::CustomFilterMeshType)