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| author | Mattias Engdegård | 2019-07-10 19:24:58 +0200 |
|---|---|---|
| committer | Mattias Engdegård | 2019-07-10 19:28:35 +0200 |
| commit | 83ed722c8d9d4d9d4143062584b89f79f3b8104a (patch) | |
| tree | f3198328e2c76888dff61833ba1ebad8440a9ce5 /src | |
| parent | ff5dd4ed76c9854ad8a566cea8ddcdf5c8ffabd6 (diff) | |
| download | emacs-83ed722c8d9d4d9d4143062584b89f79f3b8104a.tar.gz emacs-83ed722c8d9d4d9d4143062584b89f79f3b8104a.zip | |
Fix trig simplification crash (bug#33052)
* lisp/calc/calc-alg.el (calcFunc-sec, calcFunc-csc, calcFunc-cot):
Check that `math-known-sin' and `math-known-tan' succeeded before
using their value in arithmetic.
* test/lisp/calc/calc-tests.el (calc-test-trig): Add regression tests.
Diffstat (limited to 'src')
0 files changed, 0 insertions, 0 deletions