From 62993323494d846190590606d37aff1136421671 Mon Sep 17 00:00:00 2001
From: ZyX <kp-pav@yandex.ru>
Date: Fri, 1 Dec 2017 00:34:16 +0300
Subject: [PATCH] fix! set lsan options

---
 .travis.yml            | 1 +
 src/nvim/eval/encode.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 2bab1635ad..a32532d21a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -39,6 +39,7 @@ env:
     - ASAN_OPTIONS="detect_leaks=1:check_initialization_order=1:log_path=$LOG_DIR/asan"
     - TSAN_OPTIONS="log_path=$LOG_DIR/tsan"
     - UBSAN_OPTIONS="print_stacktrace=1 log_path=$LOG_DIR/ubsan"
+    - LSAN_OPTIONS="verbosity=1:log_threads=1"
     # Environment variables for Valgrind.
     - VALGRIND_LOG="$LOG_DIR/valgrind-%p.log"
     # Cache marker for third-party dependencies cache.
diff --git a/src/nvim/eval/encode.c b/src/nvim/eval/encode.c
index ef647b3ee4..650f11a989 100644
--- a/src/nvim/eval/encode.c
+++ b/src/nvim/eval/encode.c
@@ -316,7 +316,7 @@ int encode_read_from_list(ListReaderState *const state, char *const buf,
 #define TYPVAL_ENCODE_CONV_FLOAT(tv, flt) \
     do { \
       const float_T flt_ = (flt); \
-      switch (fpclassify(flt_)) { \
+      switch (fpclassify((double)flt_)) { \
         case FP_NAN: { \
           ga_concat(gap, (char_u *) "str2float('nan')"); \
           break; \