Dima Pasechnik

cannot put \sage{..} into fancy headers etc.

3

As reported on [sage-support](https://groups.google.com/d/msg/sage-support/vaA-VIzAntk/91QuxSs_AAAJ) ``` \documentclass{article} \usepackage{sagetex} \usepackage{fancyhdr} \begin{document} \begin{sagesilent} n = 1 \end{sagesilent} \fancyhead[R]{$\sage{n}$} \title {$\sage{n}$} \maketitle \thispagestyle{fancy} \end{document} ``` breaks sagetex with a funny error: ``` Processing Sage...

Have I ever mentioned that we have an autotoolized version, for a while already? I would rather have that changes merged into here, what do you think about it? (I...

shifting a negative signed value is undefined

1

building with clang points out at this apparent gnu-ism: ``` bin/sh ../libtool --tag=CC --mode=compile cc -DHAVE_CONFIG_H -I. -I.. -D__GMP_WITHIN_GMP -I.. -g -c -o ior.lo ior.c inp_raw.c:78:30: warning: shifting a negative...

volatile's to be used in libgap-calling functions?

7

### Observed behaviour Crash upon calling a GAP function with wrong number of arguments via `GAP_CallFunc3Args`, (e.g. Sum(1,2,3)) as described in https://github.com/sagemath/sage/issues/37026 and https://github.com/sagemath/sage/pull/37951 - and also https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114872 ### Expected...

with assertion x<0, sqrt(-x).expand() goes into infinite recursion

1

On https://trac.sagemath.org/ticket/30688 we traced the problem to https://github.com/pynac/pynac/blob/8f2bc4b07d95c0c8216f9779fde3bb775a40f601/ginac/power.cpp#L924 in `power::expand()`. Indeed, the call `pow().expand()` in the latter can potentially be recursive. In the stock GiNaC it is line 802 in...

memleak https://trac.sagemath.org/ticket/27536

1

a new short example was given to show a memleak in constants handling: ``` sage: while pi

assign names to constructed Hadamard matrices

3

Hadamard and skew-Hadamard matrix generators are not telling you anything about the matrix you're getting. This PR is an attempt to get this to work a bit better. ### :memo:...

Did I do something wrong in [flint 3.1.3](https://github.com/Homebrew/homebrew-core/pull/166490) ?

3

Did I do something wrong in [flint 3.1.3](https://github.com/Homebrew/homebrew-core/pull/166490) ? _Originally posted by @edgarcosta in https://github.com/sagemath/sage/issues/38021#issuecomment-2122724907_

restricting Flint version should be conditional on installing Singular

1

### Steps To Reproduce the current 10.4.beta3 does not allow external Singular, because the external flint is too new. #37495 is placing an unconditional upper bound on flint's version, for...

fixes for NAG natfor

7

this is resolving a part of issues in https://github.com/scipy/scipy/issues/13222