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-rw-r--r--source3/lib/util.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/source3/lib/util.c b/source3/lib/util.c
index 58560bd227..41ea593ae5 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -2268,10 +2268,7 @@ int read_smb_length(int fd,char *inbuf,int timeout)
msg_type = CVAL(buffer,0);
if (msg_type == 0x85)
- {
- DEBUG(5,("Got keepalive packet\n"));
- ok = False;
- }
+ DEBUG(5,("Got keepalive packet\n"));
}
DEBUG(10,("got smb length of %d\n",len));
@@ -2295,7 +2292,7 @@ BOOL receive_smb(int fd,char *buffer, int timeout)
bzero(buffer,smb_size + 100);
len = read_smb_length(fd,buffer,timeout);
- if (len == -1)
+ if (len < 0)
return(False);
if (len > BUFFER_SIZE) {
@@ -2304,12 +2301,13 @@ BOOL receive_smb(int fd,char *buffer, int timeout)
exit(1);
}
- ret = read_data(fd,buffer+4,len);
- if (ret != len) {
- smb_read_error = READ_ERROR;
- return False;
+ if(len > 0) {
+ ret = read_data(fd,buffer+4,len);
+ if (ret != len) {
+ smb_read_error = READ_ERROR;
+ return False;
+ }
}
-
return(True);
}