59 lines
3.9 KiB
Plaintext
59 lines
3.9 KiB
Plaintext
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# $Id$
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Bug numbers refer to the BTS at http://pari.math.u-bordeaux.fr/Bugs/
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Done for version 2.7.2 (released 19/09/2014):
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[last column crossreferences current development release 2.8.0]
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Fixed
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1- gaffsg(0, t_PADIC): wrong valuation [F21]
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2- (t_INTMOD with word-sized modulus)^(huge negative power) [#1584] [F24]
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3- (gp -p N) or (primelimit=N in gprc_ for N >= 436273290 resulted in an
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incorrect primetable. N.B. Such commands are now useless: needed primes
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are produced dynamically anyway. [F25]
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4- monomial(exact zero, d, v) returned an invalid t_POL / t_RFRAC [F26]
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5- contfracpnqn(v, n) returned partial quotients p[-1]/q[-1] ...
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p[n-1]/q[n-1], instead of the documented p[0]/q[0] ... p[n]/q[n] [F27]
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6- factor((3+4*I)/25) -> factor 2+I had 0 exponent [#1586] [F29]
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BA 7- iferr() could crash if some component of the t_ERROR were clones. [F31]
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8- nffactor() could overflow the stack when default accuracy too low [F32]
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BA 9- obsolete use of E=[a1,a2,a3,a4,a6] in ellmul crashed [#1589] [F33]
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10- incorrect rounding in mulrr/divrr for one-word precision reals [F34]
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BA 11- multiif did not handle correctly return() in conditions [#1590] [F35]
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12- [0..5] -> [0,0,0,0,0] on some architectures [F36]
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13- is_gener_Fp could return wrong results [F37]
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14- Fq_sqrtn(t_INT,..,&zeta) could return a wrong root of 1 [F38]
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15- bnfinit: SEGV due to precision issues [#1592] [F39]
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16- zm_zc_mul only worked for square zm matrices [F40]
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17- genus2red(0,27*x^5+97*x^4+118*x^3+60*x^2+13*x+1,3) -> bug [#1596] [F41]
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18- [gphelp] oo loop when $COLUMNS too small [#1594] [F42]
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19- genus2red(x,-x^6-3*x^4-10*x^2-1,3) -> impossible inverse [#1597] [F43]
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20- factoru(1) returned a t_MAT instead of the expected "matsmall" [F44]
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21- FpM_charpoly wrong in small characteristic [#1602] [F45]
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22- when compatible = 3; series() used a random precision [F50]
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23- genus2red(0,6*x^6+5*x^4+x^2+1,7) -> impossible inverse [#1597] [F51]
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24- isprime() could crash on large input [#1604] [F52]
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25- genus2red(x^3+1,1) -> type error [#1597] [F53]
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26- gphelp did not handle === correctly [#1603] [F54]
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27- FpXY_evaly() wrong when evaluating at 0 [F56]
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28- [mingw] gp could crash at start up [#1607] [F57]
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Done for version 2.7.1 (released 16/05/2014):
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[last column crossreferences current development release 2.8.0]
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Fixed
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1- make install fails on OS/X: ln -s libpari.dylib libpari.dylib fails [F1]
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2- Q_pvalrem(t_FRAC) => wrong result [F2]
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3- [] == 0 but []~ != 0 (now []~ == 0 as well) [#1560] [F3]
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BA 4- test-kernel did not work when using --mt=pthread [F4]
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BA 5- ellheegner was using too much memory in some case [F5]
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BA 6- ellap can overflow on 32-bit machine [#1558] (minimal fix) [F6]
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7- nfhilbert(K,x,y, P above 2) could give wrong results [#1561] [F7]
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8- gcd(1/2, 1+I*1.) -> SEGV [#1563] [F10]
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9- mathnf(t_VEC) could corrupt input (change sign) [F11]
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10- [libpari] RgM_transmul did not work [F12]
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11- [libpari] Fq_issquare didn't support T=NULL [F13]
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12- [libpari] nfpow_u didn't handle non-integral rational numbers [F14]
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13- eint1(0) -> stack overflow [#1568] [F15]
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14- nfroots(, t_POL with leading coeff -1) could miss solutions [F19]
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15- precprime(1) -> invalid t_INT [#1576] [F20]
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