Commit c4e99d8b authored by sotaro's avatar sotaro
Browse files

Bug 1790169 - Add buffer size check to DrawTargetWebgl::Init() r=lsalzman 

Differential Revision: https://phabricator.services.mozilla.com/D157085
parent 7df6a78a

dom/canvas/DrawTargetWebgl.cpp

+4 −0
Original line number Diff line number Diff line
@@ -341,6 +341,10 @@ bool DrawTargetWebgl::Init(const IntSize& size, const SurfaceFormat format) { 
  mSize = size;

  mFormat = format;



  if (!Factory::AllowedSurfaceSize(size)) {

    return false;

  }



  if (!sSharedContext.init()) {

    return false;

  }