Changes commited to PARI GIT during the last two weeks

cc710e617d | Bill Allombert | Fri, 13 Nov 2026 10:30:17 +0100

New libpari function obj_checkbuild_ctx

Use it for ellglobalred_i

5	0	doc/usersch5.tex
13	4	src/basemath/elliptic.c
1	0	src/headers/paridecl.h
9	0	src/language/init.c

eacd2d9df1 | Bill Allombert | Thu, 12 Nov 2026 11:22:41 +0100

galoisinit: set FROBLIFT_MAX=30 for group GAP4(100,11) [#2729]

1	1	src/basemath/galconj.c

8b01679638 | Bill Allombert | Mon, 9 Nov 2026 22:02:14 +0100

ellglobalred_i: also return minimal model coord change.

This fixes a SEGV in pthread mode when obj_insert cannot change the object.

my(E=ellinit("11a1"));parvector(10,i,ellglobalred(E)) -> SEGV
my(E=ellinit("11a1"));parvector(10,i,ellrootno(E)) -> SEGV

A better fix will be implemented after PARI 2.19.1 is released.

10	9	src/basemath/elliptic.c

88f825019a | Karim Belabas | Mon, 9 Nov 2026 01:47:08 +0100

cleanup parintnumadapt / parintnumgaussadapt

21	20	src/basemath/lerch.c

ee63b49c0a | Karim Belabas | Mon, 9 Nov 2026 01:34:38 +0100

simplify parintnumgauss

6	5	src/basemath/lerch.c

4e9e6c00de | Karim Belabas | Mon, 9 Nov 2026 01:00:28 +0100

17- lerchphi domain errors [#2728]

1	0	CHANGES
3	2	src/basemath/lerch.c
3	1	src/test/32/lerch
1	0	src/test/in/lerch

d608e4e51d | Bill Allombert | Tue, 3 Nov 2026 20:25:40 +0100

primecertisvalid had false positive [#2723]

1	1	CHANGES
85	9	src/basemath/ecpp.c

31f749224e | Karim Belabas | Sun, 1 Nov 2026 15:13:17 +0100

prime certificates: change variable names + improve comments

use 'C' for certificate in all accessors (and most uses)

51	53	src/basemath/ecpp.c