- Fix #778: unbound 1.5.9: -h segfault (null deref).

git-svn-id: file:///svn/unbound/trunk@3781 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/daemon/unbound.c b/daemon/unbound.c
index d1de67369827772263b1a4e29ed72052e4890fe0..92a8ef7b94f9c29f5481c4e4c07411b17bfcef3e 100644 (file)
--- a/daemon/unbound.c
+++ b/daemon/unbound.c
@@ -97,6 +97,9 @@ static void usage()
 {
        const char** m;
        const char *evnm="event", *evsys="", *evmethod="";
+       time_t t;
+       struct timeval now;
+       struct ub_event_base* base;
        printf("usage:  unbound [options]\n");
        printf("        start unbound daemon DNS resolver.\n");
        printf("-h      this help\n");
@@ -110,7 +113,8 @@ static void usage()
        printf("        service - used to start from services control panel\n");
 #endif
        printf("Version %s\n", PACKAGE_VERSION);
-       ub_get_event_sys(NULL, &evnm, &evsys, &evmethod);
+       base = ub_default_event_base(0,&t,&now);
+       ub_get_event_sys(base, &evnm, &evsys, &evmethod);
        printf("linked libs: %s %s (it uses %s), %s\n", 
                evnm, evsys, evmethod,
 #ifdef HAVE_SSL
@@ -127,6 +131,7 @@ static void usage()
        printf("\n");
        printf("BSD licensed, see LICENSE in source package for details.\n");
        printf("Report bugs to %s\n", PACKAGE_BUGREPORT);
+       ub_event_base_free(base);
 }
 
 #ifndef unbound_testbound

diff --git a/doc/Changelog b/doc/Changelog
index 97a47595fdea5e39e830a3d453e7cb9ee24586cb..c02e694b0e9d7147e05e8ad2db3a319f364f6d50 100644 (file)
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+13 June 2016: Wouter
+       - Fix #778: unbound 1.5.9: -h segfault (null deref).
+
 10 June 2016: Wouter
        - And delete service.conf.shipped on uninstall.
        - In unbound.conf directory: dir immediately changes to that directory,