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[GNUnet-SVN] r32461 - gnunet/src/util
From: |
gnunet |
Subject: |
[GNUnet-SVN] r32461 - gnunet/src/util |
Date: |
Sun, 23 Feb 2014 22:26:11 +0100 |
Author: grothoff
Date: 2014-02-23 22:26:11 +0100 (Sun, 23 Feb 2014)
New Revision: 32461
Modified:
gnunet/src/util/disk.c
Log:
-check for NULL fd
Modified: gnunet/src/util/disk.c
===================================================================
--- gnunet/src/util/disk.c 2014-02-23 17:43:29 UTC (rev 32460)
+++ gnunet/src/util/disk.c 2014-02-23 21:26:11 UTC (rev 32461)
@@ -2635,12 +2635,14 @@
* @param fh GNUnet file descriptor
* @param dst destination buffer
* @param dst_len length of dst
- * @return GNUNET_OK on success, GNUNET_SYSERR otherwise
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR otherwise
*/
int
GNUNET_DISK_internal_file_handle_ (const struct GNUNET_DISK_FileHandle *fh,
void *dst, size_t dst_len)
{
+ if (NULL == fh)
+ return GNUNET_SYSERR;
#ifdef MINGW
if (dst_len < sizeof (HANDLE))
return GNUNET_SYSERR;
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