mate-calc/src/parserfunc.c, branch fix-currency-conversion Calculator for MATE fix some memory leaks reported by valgrind 2026-03-12T16:27:17+00:00 mbkma johannes.unruh@fau.de 2026-03-11T21:59:56+00:00 b8126bfc033da43ad332e62f1c4ff6ec2662998e 






add missing byte in malloc for null terminator
2025-09-21T20:32:12+00:00

mbkma
johannes.unruh@fau.de

2025-08-14T15:07:17+00:00

5660b20ee1a62bc7bf1360686150d7cac8f2e791












Fix invalid memory access with invalid powers
2024-09-03T23:51:29+00:00

Colomban Wendling
cwendling@hypra.fr

2024-09-03T14:32:35+00:00

7ef327f6f269c7a49357e001cd41d7aaf5807749

The ParseNode's value must be valid to pass to `free()`, as it's done
unconditionally if the expression is invalid.  However, for some
functions a shortuct was taken avoiding duplicating memory.  This was
OK in case the expression is valid because the evaluation function
would convert it and set the pointer back to NULL; but it's not OK if
the expression is invalid as the evaluation doesn't happen and the
pointer is not reset before being freed.

Fixes #226.





The ParseNode's value must be valid to pass to `free()`, as it's done
unconditionally if the expression is invalid.  However, for some
functions a shortuct was taken avoiding duplicating memory.  This was
OK in case the expression is valid because the evaluation function
would convert it and set the pointer back to NULL; but it's not OK if
the expression is invalid as the evaluation doesn't happen and the
pointer is not reset before being freed.

Fixes #226.







Fix most conversion warnings.
2020-11-09T20:49:49+00:00

mbkma
Johannes.Unruh@mailbox.tu-dresden.de

2020-10-25T13:54:31+00:00

869de6d8e3833932ee8b0e8e70c13a2e5d4ceb82












Add modular exponentiation ability and add acccording tests
2020-04-07T23:11:48+00:00

mbkma
39454100+mbkma@users.noreply.github.com

2020-04-07T23:11:48+00:00

8bdf0d013359d295e7b26b46d553c9525d7ed0cb












parserfunc: fix memory leak
2020-04-07T22:45:47+00:00

rbuj
robert.buj@gmail.com

2020-03-19T21:42:37+00:00

f01e2c0a0efb773341f5d2f2822765644f4859d7












parserfunc: fix crash when calculating nested pow
2020-03-15T23:21:35+00:00

mbkma
39454100+mbkma@users.noreply.github.com

2020-03-15T23:21:35+00:00

e92e709de7d9b92cff1c1d94ddc26ebb7699cc62












Port to GNU MPFR/MPC Library
2020-03-08T20:40:41+00:00

mbkma
johannes.unruh@fau.de

2020-03-05T12:06:45+00:00

b0117b1d5ae73916c6f0d289be1f693bb5f46824

For further information please visit:
https://www.mpfr.org/
http://www.multiprecision.org/mpc





For further information please visit:
https://www.mpfr.org/
http://www.multiprecision.org/mpc







parserfunc: Return NULL on NOT operation overflow
2019-07-13T14:15:45+00:00

Victor Kareh
vkareh@redhat.com

2019-07-09T00:35:55+00:00

d0a1884b2dda39ff43d4b2b18abe936a508ee5eb












Update codebase.
2012-11-25T01:44:45+00:00

Steve Zesch
stevezesch2@gmail.com

2012-11-25T01:44:45+00:00

6b24c91d3aa81fdb99500c8c2c12f830fabaefb6