From 2f15ffd6b5beef9abd501c594bc3cb38c2683f77 Mon Sep 17 00:00:00 2001 From: Amar Tumballi Date: Fri, 2 Jul 2010 04:55:28 +0000 Subject: NULL dereference fixes in code base after running with 'clang' * 212 logical (NULL deref/divide by zero) errors reduced to 28 (27 of them in contrib/ and lex part of codebase, 1 is invalid) * 11 API errors reduced to 0 Signed-off-by: Amar Tumballi Signed-off-by: Anand V. Avati BUG: 966 (NULL check for avoiding NULL dereferencing of pointers..) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=966 --- libglusterfs/src/event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libglusterfs/src/event.c') diff --git a/libglusterfs/src/event.c b/libglusterfs/src/event.c index 819357d4..7ac891fa 100644 --- a/libglusterfs/src/event.c +++ b/libglusterfs/src/event.c @@ -867,7 +867,7 @@ event_dispatch_epoll (struct event_pool *event_pool) size = ret; for (i = 0; i < size; i++) { - if (!events[i].events) + if (!events || !events[i].events) continue; ret = event_dispatch_epoll_handler (event_pool, -- cgit