fix the handling of map ptr before 8.2

fixes #429
reliforp · Mar 11, 2024 · e7d6250 · e7d6250
1 parent ccb6b99
commit e7d6250
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/src/Lib/PhpInternals/ZendTypeReader.php b/src/Lib/PhpInternals/ZendTypeReader.php
@@ -187,12 +187,8 @@ public function resolveMapPtr(
                 $map_ptr_base + $map_ptr,
                 8,
             );
-            $address_candidate = $dereferencer->deref($pointer)->value;
-        }
-        if ($address_candidate === 0) {
-            return 0;
-        }
-        if ($this->isPhpVersionLowerThan(ZendTypeReader::V82)) {
+            return $dereferencer->deref($pointer)->value;
+        } elseif ($this->isPhpVersionLowerThan(ZendTypeReader::V82)) {
             $pointer = new Pointer(
                 RawInt64::class,
                 $address_candidate,