CVS commit: src/usr.bin/make

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    src
Committed By:   rillig
Date:           Sat Feb 26 11:57:21 UTC 2022

Modified Files:
        src/usr.bin/make: lst.c

Log Message:
make: fix memory leak in Lst_Remove (since 2020-10-23)

The code to free the list node (as opposed to the node data) was
accidentally removed in lst.c 1.83 from 2020-10-23 as part of cleaning
up an unnecessarily complicated function for traversing linked lists.

The memory leak only affected a few lists that actually used Lst_Remove.
Most lists are append-only and are freed using Lst_Done or Lst_Free at
the end, which correctly free the memory.


To generate a diff of this commit:
cvs rdiff -u -r1.105 -r1.106 src/usr.bin/make/lst.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.