Changeset 252347 in webkit

Timestamp:

Nov 11, 2019 5:18:48 PM (4 years ago)

Author:

ysuzuki@apple.com

Message:

Unreviewed, fix incorrect assertion
​https://bugs.webkit.org/show_bug.cgi?id=201908

• heap/PreciseAllocation.cpp:

(JSC::PreciseAllocation::reuseForLowerTier):

Location:

trunk/Source/JavaScriptCore

Files:

• ChangeLog (modified) (1 diff)
• heap/PreciseAllocation.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/ChangeLog

@@ +1 @@
+2019-11-11  Yusuke Suzuki  <ysuzuki@apple.com>
+
+        Unreviewed, fix incorrect assertion
+        https://bugs.webkit.org/show_bug.cgi?id=201908
+
+        * heap/PreciseAllocation.cpp:
+        (JSC::PreciseAllocation::reuseForLowerTier):
+
 2019-11-11  Yusuke Suzuki  <ysuzuki@apple.com>
 

trunk/Source/JavaScriptCore/heap/PreciseAllocation.cpp

@@ -158 +158 @@
 
     void* space = basePointer;
-    ASSERT(isAlignedForPreciseAllocation(basePointer) == adjustedAlignment);
+    ASSERT((!isAlignedForPreciseAllocation(basePointer)) == adjustedAlignment);
     if (adjustedAlignment)
         space = bitwise_cast<void*>(bitwise_cast<uintptr_t>(basePointer) + halfAlignment);