From: David Kilzer <ddkilzer@apple.com>
Date: Fri, 6 Mar 2015 07:33:11 +0000 (+0000)
Subject: Protect Document in ProcessingInstruction::setXSLStyleSheet()
X-Git-Tag: archive/raspbian/2.14.3-1+rpi1~1^2^2^2~17
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=af2107689297b3970b2492202ebd7b99dd147766;p=webkit2gtk.git

Protect Document in ProcessingInstruction::setXSLStyleSheet()

===================================================================

Gbp-Pq: Name protect-document.patch
---

diff --git a/Source/WebCore/dom/ProcessingInstruction.cpp b/Source/WebCore/dom/ProcessingInstruction.cpp
index b37ae84435..2e729e6a76 100644
--- a/Source/WebCore/dom/ProcessingInstruction.cpp
+++ b/Source/WebCore/dom/ProcessingInstruction.cpp
@@ -215,6 +215,7 @@ void ProcessingInstruction::setXSLStyleSheet(const String& href, const URL& base
 {
     ASSERT(m_isXSL);
     m_sheet = XSLStyleSheet::create(this, href, baseURL);
+    Ref<Document> protect(document());
     parseStyleSheet(sheet);
 }
 #endif