Hi!
After applying several patches to a Solaris 7 box, the nmbd died right after
startup.
I tracked the bug down to a memcmp() call in source/lib/interface.c.
Obviously the call relies on the fact that the compared structures consist
of one single memory block, which is not true for the patched Solaris 7
libc any more.
My system:
# uname -svr
SunOS 5.7 Generic_106541-12
# nmbd -V
Version 2.0.7
The bugfix for the described problem is attached.
Greetings,
ka.i
--
perl -e
'@_=(0110,0101|010<<0<<1<<0<<1,1<<1<<1<<0<<1<<1<<1<<0<<1|11*1<<1<<1
,0110|0100>>1|1<<1<<1,111,11*010>>1,010*1<<1<<1,11*010-1,101,(0100<<1)-(010
<<1|010>>1),(11>>1)+111,(1<<1<<1<<1<<1<<1)+1,010+(1<<1));printf"%c"x@_,@_'
-------------- next part --------------
--- source/lib/interface.c Wed Oct 13 07:26:48 1999
+++ /tmp/interface.c Wed Dec 6 10:57:23 2000
@@ -229,16 +229,25 @@
****************************************************************************/
BOOL interfaces_changed(void)
{
- int n;
+ int n, i;
struct iface_struct ifaces[MAX_INTERFACES];
n = get_interfaces(ifaces, MAX_INTERFACES);
+/*
if (n != total_probed ||
memcmp(ifaces, probed_ifaces, sizeof(ifaces[0])*n)) {
return True;
}
-
+*/
+ if (n != total_probed) {
+ return True;
+ }
+ for (i=0;i<n;i++) {
+ if (memcmp(&ifaces[i], &probed_ifaces[i], sizeof(ifaces[i])))
{
+ return True;
+ }
+ }
return False;
}