diff options
Diffstat (limited to 'sys/lib/libz/infblock.c')
| -rw-r--r-- | sys/lib/libz/infblock.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/sys/lib/libz/infblock.c b/sys/lib/libz/infblock.c index a47c923136d..33b644e59f4 100644 --- a/sys/lib/libz/infblock.c +++ b/sys/lib/libz/infblock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: infblock.c,v 1.9 2002/03/12 00:26:30 millert Exp $ */ +/* $OpenBSD: infblock.c,v 1.10 2003/12/16 03:26:54 deraadt Exp $ */ /* infblock.c -- interpret and process block types to last block * Copyright (C) 1995-2002 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h @@ -175,7 +175,11 @@ int r; case 3: /* illegal */ DUMPBITS(3) s->mode = BAD; +#ifdef SMALL + z->msg = "error"; +#else z->msg = (char*)"invalid block type"; +#endif r = Z_DATA_ERROR; LEAVE } @@ -185,7 +189,11 @@ int r; if ((((~b) >> 16) & 0xffff) != (b & 0xffff)) { s->mode = BAD; +#ifdef SMALL + z->msg = "error"; +#else z->msg = (char*)"invalid stored block lengths"; +#endif r = Z_DATA_ERROR; LEAVE } @@ -218,7 +226,11 @@ int r; if ((t & 0x1f) > 29 || ((t >> 5) & 0x1f) > 29) { s->mode = BAD; +#ifdef SMALL + z->msg = "error"; +#else z->msg = (char*)"too many length or distance symbols"; +#endif r = Z_DATA_ERROR; LEAVE } @@ -290,7 +302,11 @@ int r; { ZFREE(z, s->sub.trees.blens); s->mode = BAD; +#ifdef SMALL + z->msg = "error"; +#else z->msg = (char*)"invalid bit length repeat"; +#endif r = Z_DATA_ERROR; LEAVE } |