[src/trunk]: src/external/gpl3/gdb/dist/gdbsupport zero out the sockaddr, so ...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b096d9b4d6d4
branches:  trunk
changeset: 938935:b096d9b4d6d4
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Sep 20 21:18:45 2020 +0000

description:
zero out the sockaddr, so that the length it guaranteed to be 0.

diffstat:

 external/gpl3/gdb/dist/gdbsupport/agent.cc |  1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diffs (11 lines):

diff -r 1d801f451c64 -r b096d9b4d6d4 external/gpl3/gdb/dist/gdbsupport/agent.cc
--- a/external/gpl3/gdb/dist/gdbsupport/agent.cc        Sun Sep 20 20:34:42 2020 +0000
+++ b/external/gpl3/gdb/dist/gdbsupport/agent.cc        Sun Sep 20 21:18:45 2020 +0000
@@ -153,6 +153,7 @@
       return -1;
     }
 
+  memset(&addr, 0, sizeof(addr));
   addr.sun_family = AF_UNIX;
 
   res = xsnprintf (addr.sun_path, UNIX_PATH_MAX, "%s", path);