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Bugs for Math related
ID#
Date
Last Modified
Type
Status
PHP Version
OS
Summary
Assigned
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
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
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
40486
(edit)
2007-02-14 21:31 UTC
2017-03-15 00:11 UTC
Req
Closed
5.2.1
dechex additional parameter
pollita
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
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
42143
(edit)
2007-07-30 08:05 UTC
2011-11-21 11:03 UTC
Bug
Closed
5CVS, 6CVS (2008-11-01)
win32 only
The constant NAN is reported as 0 on Windows build
pajoye
45301
(edit)
2008-06-18 16:05 UTC
2016-09-09 05:43 UTC
Bug
Closed
*
win32 only
Serious flaw in array_rand()
pajoye
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
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
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
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
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
69298
(edit)
2015-03-25 12:13 UTC
2015-03-30 02:40 UTC
Req
Closed
Irrelevant
N/A
Embedded Julia Language
kalle
69862
(edit)
2015-06-17 12:32 UTC
2015-06-18 10:23 UTC
Req
Closed
7.0.0alpha1
any
PHP function to clamp numbers
kalle
25689
(edit)
2003-09-29 09:27 UTC
2010-11-19 01:09 UTC
Req
Closed
*
*
RFE for: ceil() floor() functions
jani
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
32145
(edit)
2005-03-01 10:25 UTC
2022-04-08 08:24 UTC
Req
Closed
All versions
All OS
Mersenne Twister seed option required
ilutov
27258
(edit)
2004-02-15 01:14 UTC
2004-02-15 12:16 UTC
Bug
Closed
4CVS,5CVS
NetBSD 1.6
gmp_powm: fix for bug #27172 breaks large (> 31 bit on i386) modulos
iliaa
28228
(edit)
2004-04-30 02:49 UTC
2004-12-14 01:39 UTC
Bug
Closed
4CVS, 5CVS (2004-12-12)
*
number_format function bug
iliaa
30726
(edit)
2004-11-09 01:10 UTC
2005-01-18 01:31 UTC
Bug
Closed
4CVS, 5CVS (2005-01-10)
*
Negative floats <1 as strings don't work in calculations
iliaa
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
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
27678
(edit)
2004-03-24 14:27 UTC
2005-12-26 15:49 UTC
Bug
Closed
5CVS, 4CVS (2005-12-26) (cvs)
*
number_format() crashes with large numbers.
helly
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
24415
(edit)
2003-06-30 11:54 UTC
2003-07-28 17:05 UTC
Bug
Closed
5.0.0b1 (beta1)
Windows XP
pi() and M_PI return float(3) - AGAIN
edink
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
24828
(edit)
2003-07-27 06:34 UTC
2003-07-28 17:08 UTC
Bug
Closed
4CVS-2003-07-27 (stable)
Windows 98SE
round() function doesn't round !
edink
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
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