apply patch from Matthias Hanel to fix uninitialized buffer and remove unncessary (and logically impossible) copy in get_port_info

git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@151 53a565d1-3bb7-0310-b661-cf11e63c67ab

1 files changed, 1 insertions, 6 deletions

diff --git a/src/main.c b/src/main.c
index 88a04ac..8364e96 100644
--- a/src/main.c
+++ b/src/main.c
@@ -104,6 +104,7 @@ static unsigned int init_rawdevice(struct raw1394_handle *h)
                 errno = 0;
                 return -1;
         }
+        memset(h->buffer, 0, HBUF_SIZE);
 
         return req.generation;
 }
@@ -220,12 +221,6 @@ int raw1394_get_port_info(struct raw1394_handle *handle,
                 return -1;
         }
 
-        for (num = req.misc, khl = (struct raw1394_khost_list *) int2ptr(req.recvb);
-             num && maxports; num--, maxports--, pinf++, khl++) {
-                pinf->nodes = khl->nodes;
-                strcpy(pinf->name, khl->name);
-        }
-
         return req.misc;
 }