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-rw-r--r--source3/libsmb/nmblib.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/source3/libsmb/nmblib.c b/source3/libsmb/nmblib.c
index b6dca80..84cbb05 100644
--- a/source3/libsmb/nmblib.c
+++ b/source3/libsmb/nmblib.c
@@ -192,10 +192,14 @@ static int parse_nmb_name(char *inbuf,int ofs,int length, struct nmb_name *name)
m = ubuf[offset];
- if (!m)
- return(0);
- if ((m & 0xC0) || offset+m+2 > length)
- return(0);
+ /* m must be 32 to exactly fill in the 16 bytes of the netbios name */
+ if (m != 32) {
+ return 0;
+ }
+ /* Cannot go past length. */
+ if (offset+m+2 > length) {
+ return 0;
+ }
memset((char *)name,'\0',sizeof(*name));