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Posted to commits@subversion.apache.org by da...@apache.org on 2011/07/13 20:42:14 UTC

svn commit: r1146214 - /subversion/trunk/subversion/libsvn_subr/checksum.c

Author: danielsh
Date: Wed Jul 13 18:42:14 2011
New Revision: 1146214

URL: http://svn.apache.org/viewvc?rev=1146214&view=rev
Log:
* subversion/libsvn_subr/checksum.c
  (svn_checksum_to_cstring_display):
    Handle a NULL input gracefully.

Modified:
    subversion/trunk/subversion/libsvn_subr/checksum.c

Modified: subversion/trunk/subversion/libsvn_subr/checksum.c
URL: http://svn.apache.org/viewvc/subversion/trunk/subversion/libsvn_subr/checksum.c?rev=1146214&r1=1146213&r2=1146214&view=diff
==============================================================================
--- subversion/trunk/subversion/libsvn_subr/checksum.c (original)
+++ subversion/trunk/subversion/libsvn_subr/checksum.c Wed Jul 13 18:42:14 2011
@@ -121,6 +121,9 @@ const char *
 svn_checksum_to_cstring_display(const svn_checksum_t *checksum,
                                 apr_pool_t *pool)
 {
+  if (checksum == NULL)
+    return NULL;
+
   switch (checksum->kind)
     {
       case svn_checksum_md5: