From: Timo Sirainen <tss@iki.fi>
Date: Fri, 23 May 2003 14:47:25 +0000 (+0300)
Subject: Extra asserts
X-Git-Tag: 1.1.alpha1~4606
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61cac99a76ccb00dd4527533fb901a884503f541;p=thirdparty%2Fdovecot%2Fcore.git

Extra asserts

--HG--
branch : HEAD
---

diff --git a/src/lib/ioloop-poll.c b/src/lib/ioloop-poll.c
index 09a9b298fd..32189a0409 100644
--- a/src/lib/ioloop-poll.c
+++ b/src/lib/ioloop-poll.c
@@ -79,6 +79,8 @@ void io_loop_handle_add(struct ioloop *ioloop, int fd, int condition)
 		old_size = data->idx_size;
 
 		data->idx_size = nearest_power((unsigned int) fd+1);
+		i_assert(data->idx_size < (size_t)-1 / sizeof(int));
+
 		data->fd_index = p_realloc(ioloop->pool, data->fd_index,
 					   sizeof(int) * old_size,
 					   sizeof(int) * data->idx_size);
@@ -91,6 +93,8 @@ void io_loop_handle_add(struct ioloop *ioloop, int fd, int condition)
 		old_size = data->fds_size;
 
 		data->fds_size = nearest_power(data->fds_size+1);
+		i_assert(data->fds_size < (size_t)-1 / sizeof(struct pollfd));
+
 		data->fds = p_realloc(ioloop->pool, data->fds,
 				      sizeof(struct pollfd) * old_size,
 				      sizeof(struct pollfd) * data->fds_size);