diff options
-rw-r--r-- | libssh/buffer.c | 4 | ||||
-rw-r--r-- | libssh/channels.c | 5 | ||||
-rw-r--r-- | libssh/wrapper.c | 2 |
3 files changed, 8 insertions, 3 deletions
diff --git a/libssh/buffer.c b/libssh/buffer.c index 9cdf859..ade6f02 100644 --- a/libssh/buffer.c +++ b/libssh/buffer.c @@ -31,10 +31,12 @@ BUFFER *buffer_new(){ } void buffer_free(BUFFER *buffer){ +// printf("buffer %p : free(%p);\n",buffer,buffer->data); if(buffer->data){ memset(buffer->data,0,buffer->allocated); /* burn the data */ free(buffer->data); } + memset(buffer,'x',sizeof (*buffer)); free(buffer); } @@ -46,7 +48,9 @@ void buffer_reinit(BUFFER *buffer){ static void realloc_buffer(BUFFER *buffer,int needed){ needed=(needed+0x7f) & ~0x7f; +// printf("buffer %p : realloc(%x,%d)=",buffer,buffer->data,needed); buffer->data=realloc(buffer->data,needed); +// printf("%p\n",buffer->data); buffer->allocated=needed; } diff --git a/libssh/channels.c b/libssh/channels.c index 83686af..78b66cb 100644 --- a/libssh/channels.c +++ b/libssh/channels.c @@ -722,7 +722,8 @@ static int channel_protocol_select(CHANNEL **rchans, CHANNEL **wchans, CHANNEL * ssh_handle_packets(chan->session); } if( (chan->stdout_buffer && buffer_get_len(chan->stdout_buffer)>0) || - (chan->stderr_buffer && buffer_get_len(chan->stderr_buffer)>0)){ + (chan->stderr_buffer && buffer_get_len(chan->stderr_buffer)>0) || + chan->remote_eof){ rout[j]=chan; ++j; } @@ -741,7 +742,7 @@ static int channel_protocol_select(CHANNEL **rchans, CHANNEL **wchans, CHANNEL * j=0; for(i=0;echans[i];++i){ chan=echans[i]; - if(chan->session->fd==-1 || !chan->open || chan->remote_eof || chan->session->data_except){ + if(chan->session->fd==-1 || !chan->open || chan->session->data_except){ eout[j]=chan; ++j; } diff --git a/libssh/wrapper.c b/libssh/wrapper.c index f6abb3b..a731d1e 100644 --- a/libssh/wrapper.c +++ b/libssh/wrapper.c @@ -239,7 +239,7 @@ void sha1(unsigned char *digest,int len,unsigned char *hash){ } MD5CTX md5_init(){ - MD5CTX c=malloc(sizeof(c)); + MD5CTX c=malloc(sizeof(*c)); MD5_Init(c); return c; } |