commit 4db20ab091330e460f08651d6052afd0536c507a
author Bram Moolenaar <Bram@vim.org> Mon Feb 22 21:48:30 2016 +0100
committer Bram Moolenaar <Bram@vim.org> Mon Feb 22 21:48:30 2016 +0100
tree 38fda9ec22e015fdb72457e49f000a44fec1bee9
parent 33c31d5abf122806a4a1b4353e5bdc1dbb9468c0

patch 7.4.1391
Problem:    Warning for uninitialzed variable.
Solution:   Set it to zero. (Christian Brabandt)

src/eval.c

diff --git a/src/eval.c b/src/eval.c
index 0a12ff9..1a569be 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -9489,7 +9489,7 @@
     static void
 f_atan(typval_T *argvars, typval_T *rettv)
 {
-    float_T	f;
+    float_T	f = 0.0;
 
     rettv->v_type = VAR_FLOAT;
     if (get_float_arg(argvars, &f) == OK)

src/version.c

diff --git a/src/version.c b/src/version.c
index 2909149..7af412b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1391,
+/**/
     1390,
 /**/
     1389,