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Bugs for Math related
ID# Date Last Modified Type Status PHP Version OS Summary Assigned
43981
(edit)		 2008-01-30 07:07 UTC 2008-01-30 18:27 UTC Bug Closed 5.2.5 Linux 2.6.22.13-0.3-default SMP gmp_div_r does not preserve the sign of 1st argument  
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  
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
45301
(edit)		 2008-06-18 16:05 UTC 2016-09-09 05:43 UTC Bug Closed * win32 only Serious flaw in array_rand() pajoye
46587
(edit)		 2008-11-17 02:50 UTC 2010-11-23 14:09 UTC Bug Closed 5.2.6 Debian sid mt_/rand produce out of range numbers when min = 0 and max > get_randmax iliaa
47168
(edit)		 2009-01-20 14:55 UTC 2010-11-19 17:36 UTC Bug Closed 5.2.9 * printf of floating point variable prints maximum of 40 decimal places iliaa
48418
(edit)		 2009-05-28 18:57 UTC 2015-06-14 23:01 UTC Bug Closed 5.*, 6 (2009-08-04) * NaN > NaN, NaN > 0, NaN < 0 return true cmb
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
52355
(edit)		 2010-07-16 08:31 UTC 2015-12-17 22:26 UTC Bug Closed 5.3.2   Negating zero does not produce negative zero  
53632
(edit)		 2010-12-30 06:58 UTC 2011-01-10 19:15 UTC Bug Closed 5.3.4   PHP hangs on numeric value 2.2250738585072011e-308 pajoye
54334
(edit)		 2011-03-21 12:21 UTC 2013-06-28 09:16 UTC Bug Closed 5.3.6 Intel Linux and Intel MacOSX The behavior for rounding to small precision was changed and is against RFC yohgaki
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
55518
(edit)		 2011-08-27 06:53 UTC 2011-08-27 08:32 UTC Bug Closed PHP Version 5.3.5-1ubuntu7.2 Ubuntu for loop incorrect arithmetic iteration  
60977
(edit)		 2012-02-04 15:58 UTC 2012-06-16 04:04 UTC Bug Closed 5.4.0RC7 OSX number_format behavior changed when passing \0 for 4th parameter.  
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
62112
(edit)		 2012-05-22 20:17 UTC 2012-05-23 09:38 UTC Bug Closed 5.4.3 Linux Regression in number_format() in PHP 5.4 cataphract
67738
(edit)		 2014-08-01 18:27 UTC 2014-08-14 18:14 UTC Bug Closed 5.3.28 Linux 2.6.32.3 x86_64 log(x,10) and log10(x) are different pollita
68797
(edit)		 2015-01-11 00:53 UTC 2015-03-25 15:06 UTC Bug Closed 5.5.20 Windows Number 2.2250738585072012e-308 converted incorrectly ab
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
74039
(edit)		 2017-02-03 06:26 UTC 2017-03-17 19:12 UTC Bug Closed 7.0.15 Alpine Linux is_infinite(-INF) returns false nikic
74708
(edit)		 2017-06-08 06:56 UTC 2017-06-13 06:17 UTC Bug Closed Irrelevant   Invalid Reflection signatures for random_bytes and random_int remi
74974
(edit)		 2017-07-22 22:51 UTC 2017-07-23 13:00 UTC Bug Closed 7.2Git-2017-07-22 (Git)   NAN Comparison pollita
75170
(edit)		 2017-09-07 17:55 UTC Not modified Bug Closed 7.1.9   mt_rand() bias on 64-bit machines  
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  
79595
(edit)		 2020-05-13 23:48 UTC 2021-06-10 09:33 UTC Bug Closed 7.4.5 Alpine Linux zend_init_fpu() alters FPU precision cmb
60789
(edit)		 2012-01-18 13:00 UTC 2012-03-04 19:12 UTC Doc Closed trunk-SVN-2012-01-18 (SVN) *nix pow() uses floats if one argument is a float cataphract
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
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
72830
(edit)		 2016-08-14 02:10 UTC 2016-08-15 10:40 UTC Doc Closed Irrelevant Windows mt_srand documentation cmb
72962
(edit)		 2016-08-29 09:50 UTC 2016-08-29 12:54 UTC Doc Closed Irrelevant - Missing example in pow() docs cmb
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