diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/zlib.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/net/zlib.c b/sys/net/zlib.c index 19df8590db24..bf1f72dae344 100644 --- a/sys/net/zlib.c +++ b/sys/net/zlib.c @@ -3864,10 +3864,11 @@ int r; &s->sub.trees.tb, z); if (t != Z_OK) { - ZFREE(z, s->sub.trees.blens); r = t; - if (r == Z_DATA_ERROR) + if (r == Z_DATA_ERROR) { + ZFREE(z, s->sub.trees.blens); s->mode = BADB; + } LEAVE } s->sub.trees.index = 0; @@ -3932,11 +3933,12 @@ int r; #endif t = inflate_trees_dynamic(257 + (t & 0x1f), 1 + ((t >> 5) & 0x1f), s->sub.trees.blens, &bl, &bd, &tl, &td, z); - ZFREE(z, s->sub.trees.blens); if (t != Z_OK) { - if (t == (uInt)Z_DATA_ERROR) + if (t == (uInt)Z_DATA_ERROR) { + ZFREE(z, s->sub.trees.blens); s->mode = BADB; + } r = t; LEAVE } @@ -3953,6 +3955,7 @@ int r; s->sub.decode.tl = tl; s->sub.decode.td = td; } + ZFREE(z, s->sub.trees.blens); s->mode = CODES; case CODES: UPDATE |