On Sat, May 04, 2024 at 04:59:21PM -0600, Todd C. Miller wrote: > CVSROOT: /cvs > Module name: src > Changes by: mill...@cvs.openbsd.org 2024/05/04 16:59:21 > > Modified files: > usr.bin/awk : FIXES b.c lib.c main.c run.c tran.c > > Log message: > Update awk to the May 4, 2024 version. > Fixes a use-after-free bug with ARGV for "delete ARGV".
ld: error: undefined symbol: ARGVtab misses part of your upstream commit https://github.com/onetrueawk/awk/commit/d11b2d1a36e92518cea81c717169e2c97e8450d9 Index: lib.c =================================================================== RCS file: /cvs/src/usr.bin/awk/lib.c,v diff -u -p -r1.56 lib.c --- lib.c 4 May 2024 22:59:21 -0000 1.56 +++ lib.c 5 May 2024 02:24:14 -0000 @@ -332,14 +332,16 @@ int readcsvrec(char **pbuf, int *pbufsiz char *getargv(int n) /* get ARGV[n] */ { + Array *ap; Cell *x; char *s, temp[50]; - extern Array *ARGVtab; + extern Cell *ARGVcell; + ap = (Array *)ARGVcell->sval; snprintf(temp, sizeof(temp), "%d", n); - if (lookup(temp, ARGVtab) == NULL) + if (lookup(temp, ap) == NULL) return NULL; - x = setsymtab(temp, "", 0.0, STR, ARGVtab); + x = setsymtab(temp, "", 0.0, STR, ap); s = getsval(x); DPRINTF("getargv(%d) returns |%s|\n", n, s); return s;
