CVS commit: src/usr.bin/xlint/lint1

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

Module Name:    src
Committed By:   rillig
Date:           Thu Mar 25 21:45:10 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: init.c

Log Message:
lint: free the designator as soon as it is no longer needed

One of the latest "refactorings" introduced a small and practically
unimportant memory leak.  If the last initializer in an initialization
had a designator, that designator was not freed.

When the "current initialization" was still a global variable with
unlimited lifetime, it was freed at the beginning of the next
initialization.  After the refactorings, this "next initialization"
could no longer see anything from the previous initialization since all
references have been cleaned up at that point.  Freeing the memory so
late and in an almost totally unrelated place was a bad idea anyway.


To generate a diff of this commit:
cvs rdiff -u -r1.129 -r1.130 src/usr.bin/xlint/lint1/init.c

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