From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 28 Jan 2015 13:03:31 +0000 (+0100)
Subject: list: properly skip over first item in LIST_FOREACH_OTHERS
X-Git-Tag: v219~244
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=cdda4aa8d20c2679cc937d40e793abe7806f17cb

list: properly skip over first item in LIST_FOREACH_OTHERS
---

diff --git a/src/shared/list.h b/src/shared/list.h
index 7ed63188b..2939216ad 100644
--- a/src/shared/list.h
+++ b/src/shared/list.h
@@ -144,6 +144,8 @@
                 (i) = (p);                                              \
                 while ((i) && (i)->name##_prev)                         \
                         (i) = (i)->name##_prev;                         \
+                if ((i) == (p))                                         \
+                        (i) = (p)->name##_next;                         \
              });                                                        \
              (i);                                                       \
              (i) = (i)->name##_next == (p) ? (p)->name##_next : (i)->name##_next)