aports/main/varnish/fix-stack-overflow.patch
2017-06-20 16:04:47 +02:00

29 lines
629 B
Diff

--- ./bin/varnishd/waiter/cache_waiter_epoll.c.orig
+++ ./bin/varnishd/waiter/cache_waiter_epoll.c
@@ -70,7 +70,7 @@
static void *
vwe_thread(void *priv)
{
- struct epoll_event ev[NEEV], *ep;
+ struct epoll_event *ev, *ep;
struct waited *wp;
struct waiter *w;
double now, then;
@@ -82,6 +82,8 @@
w = vwe->waiter;
CHECK_OBJ_NOTNULL(w, WAITER_MAGIC);
THR_SetName("cache-epoll");
+ ev = calloc(NEEV, sizeof(struct epoll_event));
+ assert(ev != NULL);
now = VTIM_real();
while (1) {
@@ -149,6 +151,7 @@
closefd(&vwe->pipe[0]);
closefd(&vwe->pipe[1]);
closefd(&vwe->epfd);
+ free(ev);
return (NULL);
}