From: Nick Mathewson <nickm@torproject.org>
Date: Thu, 23 Apr 2009 21:34:37 +0000 (+0000)
Subject: Oops. event_config.flags was never initialized.  Bugfix on 2.0.1-alpha.  Found by... 
X-Git-Tag: release-2.0.3-alpha~276
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=faa756c7c19190dd8d5c27fa519870bac0c78cee;p=libevent

Oops. event_config.flags was never initialized.  Bugfix on 2.0.1-alpha.  Found by Victor Goya.

svn:r1236
---

diff --git a/ChangeLog b/ChangeLog
index 3b1e0d53..de04e7b8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,6 +7,7 @@ Changes in 2.0.2-alpha:
  o Fix a bug when removing a timeout from the heap. [Patch from Marko Kreen]
  o Use signal.h, not sys/signal.h. [Patch from mmadia]
  o Try harder to build with certain older c99 compilers.
+ o Make sure that an event_config's flags field is always initialized to 0. [Bug report from Victor Goya]
 
 Changes in 2.0.1-alpha:
  o free minheap on event_base_free(); from Christopher Layne
diff --git a/event.c b/event.c
index 4792827f..f15b3b24 100644
--- a/event.c
+++ b/event.c
@@ -479,13 +479,12 @@ event_get_supported_methods(void)
 struct event_config *
 event_config_new(void)
 {
-	struct event_config *cfg = mm_malloc(sizeof(*cfg));
+	struct event_config *cfg = mm_calloc(1, sizeof(*cfg));
 
 	if (cfg == NULL)
 		return (NULL);
 
 	TAILQ_INIT(&cfg->entries);
-	cfg->require_features = 0;
 
 	return (cfg);
 }