diff options
Diffstat (limited to 'ext/standard/tests/strings/bug61764.phpt')
| -rw-r--r-- | ext/standard/tests/strings/bug61764.phpt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/bug61764.phpt b/ext/standard/tests/strings/bug61764.phpt new file mode 100644 index 0000000..dc44f25 --- /dev/null +++ b/ext/standard/tests/strings/bug61764.phpt @@ -0,0 +1,15 @@ +--TEST-- +Bug #61764: 'I' unpacks n as signed if n > 2^31-1 on LP64 +--SKIPIF-- +<?php +if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only"); +--FILE-- +<?php +//expected -30000 mod 2^32 = 4294937296, and not -30000 +//because we can represent 4294937296 with our PHP int type +print_r(unpack('I', pack('L', -30000))); +--EXPECT-- +Array +( + [1] => 4294937296 +) |