Module Name: src
Committed By: rillig
Date: Sun Sep 6 19:24:12 UTC 2020
Modified Files:
src/usr.bin/make: for.c
Log Message:
make(1): properly initialize For structure in For_Eval
Initializing a Buffer or a strlist_t with zero-valued bytes only works
by conincidence, but because it would be the correct way. In the code
path "missing `in' in for", that zero-filled Buffer is freed using
Buf_Destroy, which could have invoked undefined behavior.
To generate a diff of this commit:
cvs rdiff -u -r1.70 -r1.71 src/usr.bin/make/for.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
