Fixed bug #74947 (Segfault in scanner on INF number)

php · Jul 21, 2017 · 95d2908 · 95d2908
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diff --git a/NEWS b/NEWS
@@ -2,6 +2,9 @@ PHP                                                                        NEWS
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 ?? ??? 2017 PHP 7.0.23
 
+- Core:
+  . Fixed bug #74947 (Segfault in scanner on INF number). (Laruence)
+
 - SPL:
   . Fixed bug #74669 (Unserialize ArrayIterator broken). (Andrew Nester)
 

diff --git a/Zend/tests/bug74947.phpt b/Zend/tests/bug74947.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Bug #74947 (Segfault in scanner on INF number)
+--FILE--
+<?php 
+
+echo 200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000;
+
+echo -200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000;
+
+?>
+--EXPECTF--
+INF-INF