Bug#23736 Pointer free error in mysqlbinlog

- Mis-matched SAFEMALLOC defines caused misleading error message.

1 files changed, 6 insertions, 7 deletions

diff --git a/mysys/mf_tempdir.c b/mysys/mf_tempdir.c
index c24e2a0101b..bcd003920f1 100644
--- a/mysys/mf_tempdir.c
+++ b/mysys/mf_tempdir.c
@@ -26,9 +26,8 @@ my_bool init_tmpdir(MY_TMPDIR *tmpdir, const char *pathlist)
 {
   char *end, *copy;
   char buff[FN_REFLEN];
-  DYNAMIC_ARRAY t_arr;
   pthread_mutex_init(&tmpdir->mutex, MY_MUTEX_INIT_FAST);
-  if (my_init_dynamic_array(&t_arr, sizeof(char*), 1, 5))
+  if (my_init_dynamic_array(&tmpdir->full_list, sizeof(char*), 1, 5))
     return TRUE;
   if (!pathlist || !pathlist[0])
   {
@@ -49,14 +48,14 @@ my_bool init_tmpdir(MY_TMPDIR *tmpdir, const char *pathlist)
     convert_dirname(buff, pathlist, end);
     if (!(copy=my_strdup(buff, MYF(MY_WME))))
       return TRUE;
-    if (insert_dynamic(&t_arr, (gptr)&copy))
+    if (insert_dynamic(&tmpdir->full_list, (gptr)&copy))
       return TRUE;
     pathlist=end+1;
   }
   while (*end);
-  freeze_size(&t_arr);
-  tmpdir->list=(char **)t_arr.buffer;
-  tmpdir->max=t_arr.elements-1;
+  freeze_size(&tmpdir->full_list);
+  tmpdir->list=(char **)tmpdir->full_list.buffer;
+  tmpdir->max=tmpdir->full_list.elements-1;
   tmpdir->cur=0;
   return FALSE;
 }
@@ -76,7 +75,7 @@ void free_tmpdir(MY_TMPDIR *tmpdir)
   uint i;
   for (i=0; i<=tmpdir->max; i++)
     my_free(tmpdir->list[i], MYF(0));
-  my_free((gptr)tmpdir->list, MYF(0));
+  delete_dynamic(&tmpdir->full_list);
   pthread_mutex_destroy(&tmpdir->mutex);
 }