Changeset 82207 in webkit

Timestamp:

Mar 29, 2011 12:59:16 AM (13 years ago)

Author:

commit-queue@webkit.org

Message:

2011-03-29 Ben Taylor <​bentaylor.solx86@gmail.com>

Reviewed by Darin Adler.

​https://bugs.webkit.org/show_bug.cgi?id=57256

Fix crash on misaligned reads on Solaris 10/Sparc

• wtf/text/AtomicString.cpp: (WTF::equal):

Location:

trunk/Source/JavaScriptCore

Files:

• ChangeLog (modified) (1 diff)
• wtf/text/AtomicString.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/ChangeLog

@@ +1 @@
+2011-03-29  Ben Taylor  <bentaylor.solx86@gmail.com>
+
+        Reviewed by Darin Adler.
+
+        https://bugs.webkit.org/show_bug.cgi?id=57256
+
+        Fix crash on misaligned reads on Solaris 10/Sparc
+
+        * wtf/text/AtomicString.cpp:
+        (WTF::equal):
+
 2011-03-28  Oliver Hunt  <oliver@apple.com>
 

trunk/Source/JavaScriptCore/wtf/text/AtomicString.cpp

@@ -143 +143 @@
     // FIXME: perhaps we should have a more abstract macro that indicates when
     // going 4 bytes at a time is unsafe
-#if CPU(ARM) || CPU(SH4) || CPU(MIPS)
+#if CPU(ARM) || CPU(SH4) || CPU(MIPS) || CPU(SPARC)
     const UChar* stringCharacters = string->characters();
     for (unsigned i = 0; i != length; ++i) {