From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 27 Jul 2011 07:32:32 +0000 (+0000)
Subject: fix
X-Git-Tag: initial-import-from-subversion-38251~17608
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=22dafb003418aab11e036230b3761116c397d239;p=oweals%2Fgnunet.git

fix
---

diff --git a/src/fragmentation/fragmentation.c b/src/fragmentation/fragmentation.c
index 71a84225c..77b4c2e49 100644
--- a/src/fragmentation/fragmentation.c
+++ b/src/fragmentation/fragmentation.c
@@ -347,10 +347,19 @@ GNUNET_FRAGMENT_process_ack (struct GNUNET_FRAGMENT_Context *fc,
   if (0 != fc->acks)
     {
       /* more to transmit, do so right now (if tracker permits...) */
-      GNUNET_assert(fc->task != GNUNET_SCHEDULER_NO_TASK);
-      GNUNET_SCHEDULER_cancel (fc->task);
-      fc->task = GNUNET_SCHEDULER_add_now (&transmit_next,
-					   fc);
+      if (fc->task != GNUNET_SCHEDULER_NO_TASK)
+	{
+	  /* schedule next transmission now, no point in waiting... */
+	  GNUNET_SCHEDULER_cancel (fc->task);
+	  fc->task = GNUNET_SCHEDULER_add_now (&transmit_next,
+					       fc);
+	}
+      else
+	{
+	  /* only case where there is no task should be if we're waiting
+	     for the right to transmit again (proc_busy set to YES) */
+	  GNUNET_assert (GNUNET_YES == fc->proc_busy);
+	}
       return GNUNET_NO;
     }