generic-library/ssh2
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Moved the check that the amount of data is larger than the blocksize to

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only get done on the first block. Based on the bug report 
https://sourceforge.net/tracker/?func=detail&atid=703942&aid=1826989&group_id=125852
This commit is contained in:
Daniel Stenberg 2007-11-08 13:51:23 +00:00
parent 371a795443
commit 030b670e2a
1 changed files with 8 additions and 5 deletions

13
src/transport.c

@ -367,16 +367,19 @@ libssh2_packet_read(LIBSSH2_SESSION * session)
/* how much data to deal with from the buffer */
numbytes = remainbuf;
if (numbytes < blocksize) {
/* we can't act on anything less than blocksize */
return PACKET_EAGAIN;
}
if (!p->total_num) {
/* No payload package area allocated yet. To know the
size of this payload, we need to decrypt the first
blocksize data. */
if (numbytes < blocksize) {
/* we can't act on anything less than blocksize, but this
check is only done for the initial block since once we have
got the start of a block we can in fact deal with fractions
*/
return PACKET_EAGAIN;
}
if (encrypted) {
rc = decrypt(session, &p->buf[p->readidx], block, blocksize);
if (rc != PACKET_NONE) {