updated for version 7.3.905
Problem:    Crash when writing viminfo. (Ron Aaron)
Solution:   Prevent freed history info to be used.
diff --git a/src/ex_getln.c b/src/ex_getln.c
index a7a1409..740cca2 100644
--- a/src/ex_getln.c
+++ b/src/ex_getln.c
@@ -6264,6 +6264,7 @@
 	    vim_free(viminfo_history[type][i]);
 	vim_free(viminfo_history[type]);
 	viminfo_history[type] = NULL;
+	viminfo_hisidx[type] = 0;
     }
 }
 #endif /* FEAT_VIMINFO */
diff --git a/src/version.c b/src/version.c
index 0e84a04..c745b1c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    905,
+/**/
     904,
 /**/
     903,