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Bugs for Math related
ID# Date Last Modified Type Status PHP Version OS Summary Assigned
44985
(edit)		 2008-05-13 21:25 UTC 2008-07-23 14:16 UTC Bug Closed 5.2.6 Red Hat Enterprise Linux ES 3 "bindec_basic.phpt" from "make test" depends on precision  
6851
(edit)		 2000-09-22 04:22 UTC 2000-09-24 17:05 UTC Bug Closed 4.0.2 RedHat Linux 6.1 "floor()" function rounds down an integer that resulted from a division  
20542
(edit)		 2002-11-21 05:45 UTC 2002-12-13 02:25 UTC Bug Closed 4.2.3 aix 4.3.3.0 0+0=4G on aix4.3 (64bits)  
30695
(edit)		 2004-11-05 18:35 UTC 2004-11-30 08:39 UTC Bug Closed 4CVS-2004-11-05 (stable) Win32 0x80000000 treated as 0x7fffffff derick
45184
(edit)		 2008-06-05 10:22 UTC 2017-07-28 22:45 UTC Bug Closed 5.6.11 * algorithm to limit random numbers to a certain range is flawed leigh
48484
(edit)		 2009-06-06 11:22 UTC 2010-12-12 20:27 UTC Bug Closed 5.2.9 * array_product(array()) returns 0 instead of 1 iliaa
20925
(edit)		 2002-12-10 16:00 UTC 2002-12-10 17:15 UTC Bug Closed 4.2.3 2.4.19-16mdk base_convert does not convert a number back to itself  
70928
(edit)		 2015-11-17 09:42 UTC 2016-01-15 13:24 UTC Doc Closed Irrelevant All base_convert doesn't distinguish capital letter cmb
55393
(edit)		 2011-08-10 18:20 UTC 2021-09-21 12:00 UTC Bug Closed Irrelevant Linux base_convert makes negative numbers positive cmb
61740
(edit)		 2012-04-15 21:44 UTC 2019-07-11 20:34 UTC Bug Closed master-Git-2012-04-15 (Git) linux base_convert skips over out-of-range or unknown characters nikic
72784
(edit)		 2016-08-08 15:13 UTC 2016-08-10 22:41 UTC Bug Closed 7.1.0beta2   BC break in rand(): throws warning in 7.1 and returns FALSE for max-min range leigh
32773
(edit)		 2005-04-19 22:32 UTC 2005-04-25 14:19 UTC Bug Closed 5.0.4 unix binary GMP functions returns unexpected value, when second parameter is int(0) stas
17116
(edit)		 2002-05-09 08:17 UTC 2002-07-01 17:39 UTC Bug Closed 4.2.0 redhat 7.2 Bitwise & does not give expected results for positive numbers  
7755
(edit)		 2000-11-10 22:29 UTC 2001-05-13 05:33 UTC Bug Closed 4.0.3pl1 Linux, RedHat 7.0 bitwise and misbehaving with & 0xffffff00  
9277
(edit)		 2001-02-15 07:43 UTC 2001-02-19 14:14 UTC Bug Closed 4.0.4pl1 linux Bogus warning with rand(a,b) where a == b  
14544
(edit)		 2001-12-16 05:21 UTC 2001-12-16 18:41 UTC Bug Closed 4.1.0 Red Hat Linux 7.1 Bogus warning: Trying to raise a nonpositive value to a broken power  
75996
(edit)		 2018-02-22 15:56 UTC 2018-02-22 17:35 UTC Bug Closed 7.1.14   Broken links in ext/standard/mt_rand.c  
16164
(edit)		 2002-03-19 07:06 UTC 2002-03-19 18:07 UTC Bug Closed 4.1.2 RedHat 6.2 Bug ID #15454 is also a problem in PHP 4.1.2  
33991
(edit)		 2005-08-04 02:19 UTC 2005-08-05 11:08 UTC Bug Closed 5CVS-2005-08-05 Solaris 2.9 / SPARC Bug test #25665 fails on Solaris  
28605
(edit)		 2004-06-01 22:21 UTC 2005-06-02 23:32 UTC Bug Closed 5CVS, 4CVS (2005-03-21) Compaq Tru64 UNIX v5.1 bug21523.phpt test never end (-mieee fixes it..) helly
21684
(edit)		 2003-01-16 04:50 UTC 2004-12-12 23:54 UTC Bug Closed 4CVS-2003-01-16 (stable) Windows XP buggy number_format()  
30069
(edit)		 2004-09-12 20:03 UTC 2004-09-16 20:23 UTC Bug Closed 4CVS, 5CVS * Change in behavior with strings containing floats...  
9451
(edit)		 2001-02-26 02:07 UTC 2001-03-15 09:16 UTC Bug Closed 4.0.4pl1 Linux Redhat 6.0 (server) Core maths problem with incrementation  
7964
(edit)		 2000-11-24 12:02 UTC 2000-11-27 04:09 UTC Bug Closed 4.0.3pl1 RH6.2 crypt() destroys randomness of rand() ?  
40486
(edit)		 2007-02-14 21:31 UTC 2017-03-15 00:11 UTC Req Closed 5.2.1   dechex additional parameter pollita
24508
(edit)		 2003-07-05 16:00 UTC 2005-09-22 21:41 UTC Bug Closed 5.0.0b1 (beta1) Windows XP Different result of round() edink
65280
(edit)		 2013-07-17 17:34 UTC 2016-06-21 15:09 UTC Doc Closed Irrelevant Any Documentation for decoct() incorrect and decoct() behaves strange with float. cmb
69298
(edit)		 2015-03-25 12:13 UTC 2015-03-30 02:40 UTC Req Closed Irrelevant N/A Embedded Julia Language kalle
19417
(edit)		 2002-09-15 10:38 UTC 2002-10-08 21:48 UTC Bug Closed 4.2.1 RH7.2 Float Operation get rounded  
36310
(edit)		 2006-02-07 02:05 UTC 2010-11-19 01:10 UTC Req Closed 5.1.2 any floor() and ceil() to take precision argument jani
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