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

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

Module Name:    src
Committed By:   rillig
Date:           Sat Jul  3 21:18:41 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: cgram.y

Log Message:
lint: guard against segmentation fault when parsing struct

Found by afl.  The code that triggers this case is:

        struct{const}


To generate a diff of this commit:
cvs rdiff -u -r1.248 -r1.249 src/usr.bin/xlint/lint1/cgram.y

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