diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2024-02-14 02:40:03 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2024-02-14 02:40:03 +0000 |
| commit | bd304863b412d59f6b6691780f31e89e084bccef (patch) | |
| tree | ae1575a876207d23799d661faade1b20f0f31300 /usr.bin/fgen | |
| parent | f8f09102d0cf166ed4c5ea83b9ef161795d75b35 (diff) | |
avoid use after free of fcode
found by smatch, fix from deraadt@ ok miod@
Diffstat (limited to 'usr.bin/fgen')
| -rw-r--r-- | usr.bin/fgen/fgen.l | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.bin/fgen/fgen.l b/usr.bin/fgen/fgen.l index bce0267e45e..994cf6db276 100644 --- a/usr.bin/fgen/fgen.l +++ b/usr.bin/fgen/fgen.l @@ -1,5 +1,5 @@ %{ -/* $OpenBSD: fgen.l,v 1.16 2023/11/10 16:02:47 jasper Exp $ */ +/* $OpenBSD: fgen.l,v 1.17 2024/02/14 02:40:02 jsg Exp $ */ /* $NetBSD: fgen.l,v 1.37 2016/03/08 20:13:44 christos Exp $ */ /* FLEX input for FORTH input file scanner */ /* @@ -1264,6 +1264,7 @@ tokenize(YY_BUFFER_STATE yinput) token->text); free((void *)fcode->name); free(fcode); + break; } if (debug) printf("Adding %s to dictionary\n", token->text); |