From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 25 Jun 2010 17:09:22 +0000 (+0000)
Subject: check
X-Git-Tag: initial-import-from-subversion-38251~21207
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=bb388a929978c6feecc29133d071f1448619a3d4;p=oweals%2Fgnunet.git

check
---

diff --git a/src/fs/fs_uri.c b/src/fs/fs_uri.c
index f2c291784..8f9fbba65 100644
--- a/src/fs/fs_uri.c
+++ b/src/fs/fs_uri.c
@@ -1091,8 +1091,13 @@ GNUNET_FS_uri_dup (const struct GNUNET_FS_Uri *uri)
   switch (ret->type)
     {
     case ksk:
+      if (ret->data.ksk.keywordCount >= GNUNET_MAX_MALLOC_CHECKED / sizeof (char*))
+	{
+	  GNUNET_break (0);
+	  return NULL;
+	}
       if (ret->data.ksk.keywordCount > 0)
-        {
+        {	  
           ret->data.ksk.keywords
             = GNUNET_malloc (ret->data.ksk.keywordCount * sizeof (char *));
           for (i = 0; i < ret->data.ksk.keywordCount; i++)