diff options
author | Todd C. Miller <millert@cvs.openbsd.org> | 2002-01-18 21:48:36 +0000 |
---|---|---|
committer | Todd C. Miller <millert@cvs.openbsd.org> | 2002-01-18 21:48:36 +0000 |
commit | 80c89a0bd4283e8268bd9ad6e434a1079a2e2f71 (patch) | |
tree | 6ef80674e224abccd376d56c2256b2f3576330a8 /sys/net | |
parent | 065be7af7bf8303ae6746863aed2c5399ea42327 (diff) |
Fix some zlib memory leaks, originally from Mark Adler
Diffstat (limited to 'sys/net')
-rw-r--r-- | sys/net/zlib.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/net/zlib.c b/sys/net/zlib.c index 1a21e49fb74..682302a928e 100644 --- a/sys/net/zlib.c +++ b/sys/net/zlib.c @@ -1,4 +1,4 @@ -/* $OpenBSD: zlib.c,v 1.9 2001/01/29 06:12:11 mickey Exp $ */ +/* $OpenBSD: zlib.c,v 1.10 2002/01/18 21:48:35 millert Exp $ */ /* $NetBSD: zlib.c,v 1.2 1996/03/16 23:55:40 christos Exp $ */ /* @@ -3405,7 +3405,10 @@ int r; { r = t; if (r == Z_DATA_ERROR) + { + ZFREE(z, s->sub.trees.blens, s->sub.trees.nblens * sizeof(uInt)); s->mode = BADB; + } LEAVE } s->sub.trees.index = 0; @@ -3468,7 +3471,10 @@ int r; if (t != Z_OK) { if (t == (uInt)Z_DATA_ERROR) + { + ZFREE(z, s->sub.trees.blens, s->sub.trees.nblens * sizeof(uInt)); s->mode = BADB; + } r = t; LEAVE } @@ -3480,11 +3486,11 @@ int r; r = Z_MEM_ERROR; LEAVE } - ZFREE(z, s->sub.trees.blens, s->sub.trees.nblens * sizeof(uInt)); s->sub.decode.codes = c; s->sub.decode.tl = tl; s->sub.decode.td = td; } + ZFREE(z, s->sub.trees.blens, s->sub.trees.nblens * sizeof(uInt)); s->mode = CODES; case CODES: UPDATE |