From: Nathan S. Evans <evans@in.tum.de>
Date: Wed, 9 Feb 2011 11:46:06 +0000 (+0000)
Subject: assert fd's are in valid range
X-Git-Tag: initial-import-from-subversion-38251~19145
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=fa4c37b7bf11220ff5984b9fe9004aa979b6196b;p=oweals%2Fgnunet.git

assert fd's are in valid range
---

diff --git a/src/util/scheduler.c b/src/util/scheduler.c
index 9021a324a..025c591e8 100644
--- a/src/util/scheduler.c
+++ b/src/util/scheduler.c
@@ -1219,6 +1219,7 @@ add_without_sets (struct GNUNET_TIME_Relative delay,
   t->backtrace_strings = backtrace_symbols(backtrace_array, t->num_backtrace_strings);
 #endif
   t->read_fd = rfd;
+  GNUNET_assert(wfd >= -1);
   t->write_fd = wfd;
   t->id = ++last_id;
 #if PROFILE_DELAYS
@@ -1328,6 +1329,7 @@ GNUNET_SCHEDULER_add_write_net (struct GNUNET_TIME_Relative delay,
   GNUNET_NETWORK_fdset_destroy (ws);
   return ret;
 #else
+  GNUNET_assert(GNUNET_NETWORK_get_fd(wfd) >= 0);
   return add_without_sets (delay,
 			   -1,
 			   GNUNET_NETWORK_get_fd (wfd),
@@ -1421,6 +1423,7 @@ GNUNET_SCHEDULER_add_write_file (struct GNUNET_TIME_Relative delay,
   int fd;
 
   GNUNET_DISK_internal_file_handle_ (wfd, &fd, sizeof (int));
+  GNUNET_assert(fd >= 0);
   return add_without_sets (delay,
 			   -1,
 			   fd,