|Bill Allombert on Sun, 08 Feb 2015 13:54:06 +0100|
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|Please test pari-2.7.3 prerelease 2|
Dear PARI developers, I have made a second prerelease of PARI 2.7.3 to address the following serious issues: 24- plotcopy would corrupt "string" objects (ROt_ST) [F81] BA 25- [GP] default arguments to GP functions could cause corruption [F82] VBr26- [darwin] remove obsolete linker options that cause crashes [#1623] [F83] Thanks to Volker Braun for fixing the compilation on Mac OS 10.10 Yosemite. This second prerelease includes Windows binaries. Source: <http://pari.math.u-bordeaux.fr/pub/pari/snapshots/pari-2.7.3-pre2.tar.gz> Windows installer: <http://pari.math.u-bordeaux.fr/pub/pari/windows/snapshots/Pari-2-7-3-pre2.exe> basic windows binary: <http://pari.math.u-bordeaux.fr/pub/pari/windows/snapshots/gp-2-7-3-pre2.exe> basic windows binary with readline <http://pari.math.u-bordeaux.fr/pub/pari/windows/snapshots/gp-readline-2-7-3-pre2.exe> The expected release date is set to the 18/02/2015 Below is the changelog: Done for version 2.7.3 (released 18/02/2015): [last column crossreferences current development release 2.8.0] Fixed 1- [from 2.7.2] ??bnrL1 and ??ellL1 did not work anymore 2- thue(f^e*g, ...), e even, (f,g)=1 missed solutions such that f<0 [F22] XR 3- bnrL1(bnrinit(bnfinit(x^2-168),[6,[1,1]],1)) -> bug in ArtinNumber [F55] 4- nfisincl(t_POL, t_POL) could lead to wrong negative results [F58] 5- polresultant(1+x*z^2,1+y*z^4,z) -> GC error [#1614] [F59] BA 6- ellcard over non-prime fields could return wrong results [F60] 7- [libpari] FpX_roots could produce GC errors [#1618] [F61] 8- weber(1+I) was missing its imaginary part [F62] 9- (1+I)*(1+1/2*I) => wrong result (type errors) [#1619] [F63] 10- contfracpnqn([a]) => [1,a;0,1] instead of [a,1;1,0] [F64] 11- primes([2^50, 2^50+200000]) => stack overflow [F65] 12- issquare((x+1/2)^2,&z); z => 1.0*x+0.5 instead of x+1/2 [F66] 13- possibly missing roots in nfroots (when using Trager) [F68] 14- quadray(bnf, ideal) did not work [F69] 15- thue(-14*x^3 + 10*x^2 + 63*x - 5,1) -> "short continued fraction" [F70] 16- thue(29*x^3+130*x^2-35*x-48,1) -> "round error" bug [F71] 17- T=thueinit(10*x^3+6*x^2-41*x+8,1); thue(T,8) => SEGV [#1630] [F72] 18- ellrootno(e,p = 2 or 3) when e not minimal at p => random result [F73] 19- agm(1,2+O(5)) -> SEGV [#1645] [F76] BA 20- [cygwin64] ellap(ellinit([0,0,1,-1,0]),10007) was broken [F77] 21- primes([-5,5]) ->  (spurious absolute values) [F78] 22- matqr([;]) -> crash [F79] 23- Fp_rem_mBarrett could return a non-normalized result [F80] p=436^56-35;Mod(271,p)^((p-1)/2) -> p+1 24- plotcopy would corrupt "string" objects (ROt_ST) [F81] BA 25- [GP] default arguments to GP functions could cause corruption [F82] VBr26- [darwin] remove obsolete linker options that cause crashes [#1623] [F83] Thanks in advance for testing, Bill.