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libs/nixio: Fix recvfrom() return values for unnamed unix sockets, patch by capnbry...
[project/luci.git]
/
libs
/
nixio
/
src
/
io.c
diff --git
a/libs/nixio/src/io.c
b/libs/nixio/src/io.c
index
84bc84f
..
1d8f448
100644
(file)
--- a/
libs/nixio/src/io.c
+++ b/
libs/nixio/src/io.c
@@
-179,7
+179,7
@@
static int nixio_sock__recvfrom(lua_State *L, int from) {
}
}
#ifndef __WINNT__
- else if (sock->domain == AF_UNIX) {
+ else if (sock->domain == AF_UNIX
&& alen > sizeof(sa_family_t)
) {
lua_pushstring(L, addr_un.sun_path);
return 2;
}