The buffer for the decompression (remote.comp_abstract) is
initialised in time when it is needed.
With this fix decompression is disabled when the buffer
(remote.comp_abstract) is not initialised.
Bug: http://trac.libssh2.org/ticket/200
---
src/transport.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
This patch fixes bug #200 for me. Tested with JSCAPE sftp server.
diff --git a/src/transport.c b/src/transport.c
index 38e005a..c519f0a 100644
--- a/src/transport.c
+++ b/src/transport.c
@@ -199,7 +199,10 @@ fullpacket(LIBSSH2_SESSION * session, int
encrypted /* 1 or 0 */ )
session->fullpacket_payload_len -= p->padding_length;
/* Check for and deal with decompression */
- if (session->remote.comp && session->remote.comp->compress) {
+ if (session->remote.comp &&
+ session->remote.comp->compress &&
+ session->remote.comp_abstract)
+ {
unsigned char *data;
size_t data_len;
rc = session->remote.comp->decomp(session,
@@ -215,7 +218,6 @@ fullpacket(LIBSSH2_SESSION * session, int
encrypted /* 1 or 0 */ )
p->payload = data;
session->fullpacket_payload_len = data_len;
}
-
session->fullpacket_packet_type = p->payload[0];
debugdump(session, "libssh2_transport_read() plain",
--
1.7.3.1.msysgit.0
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Received on 2011-01-26