Changeset 3408Tweet

Timestamp:

Mar 21, 2009, 12:28:51 AM (11 years ago)

Author:

Sam Hocevar

Message:

lib-fd.c: accept() may accept NULL as the addrlen argument. Do not crash
when faced with this situation. Closes #54.

File:

• zzuf/trunk/src/lib-fd.c (modified) (1 diff)

zzuf/trunk/src/lib-fd.c

@@ -257 +257 @@
     if(ret >= 0)
     {
-        debug("%s(%i, %p, &%i) = %i", __func__,
-              sockfd, addr, (int)*addrlen, ret);
+        if(addrlen)
+            debug("%s(%i, %p, &%i) = %i", __func__,
+                  sockfd, addr, (int)*addrlen, ret);
+        else
+            debug("%s(%i, %p, NULL) = %i", __func__, sockfd, addr, ret);
         _zz_register(ret);
     }