diff options
| -rw-r--r-- | source3/smbd/process.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/source3/smbd/process.c b/source3/smbd/process.c index 2946eb878f..9624ca0e49 100644 --- a/source3/smbd/process.c +++ b/source3/smbd/process.c @@ -1355,6 +1355,7 @@ int chain_reply(char *inbuf,char **poutbuf,int size,int bufsize) int smb_com1, smb_com2 = CVAL(inbuf,smb_vwv0); unsigned smb_off2 = SVAL(inbuf,smb_vwv1); char *inbuf2; + char *outbuf2 = NULL; int outsize2; int new_size; char inbuf_saved[smb_wct]; @@ -1435,7 +1436,7 @@ int chain_reply(char *inbuf,char **poutbuf,int size,int bufsize) } /* And set it in the header. */ - smb_setlen(inbuf, inbuf2, new_size); + smb_setlen(inbuf, inbuf2, new_size - 4); DEBUG(3,("Chained message\n")); show_msg(inbuf2); @@ -1446,7 +1447,7 @@ int chain_reply(char *inbuf,char **poutbuf,int size,int bufsize) init_smb_request(req, (uint8 *)inbuf2); /* process the request */ - outsize2 = switch_message(smb_com2, req, &outbuf, new_size, + outsize2 = switch_message(smb_com2, req, &outbuf2, new_size, bufsize-chain_size); /* @@ -1495,7 +1496,7 @@ int chain_reply(char *inbuf,char **poutbuf,int size,int bufsize) *poutbuf = outbuf; - memmove(outbuf + smb_wct + ofs, outbuf + smb_wct, to_move); + memmove(outbuf + smb_wct + ofs, outbuf2 + smb_wct, to_move); memcpy(outbuf + smb_wct, caller_output, caller_outputlen); /* |