From 785a434acb5a4f5ee1dc176338e526da4d53e630 Mon Sep 17 00:00:00 2001
From: Andrey Borodin <amborodin@acm.org>
Date: Wed, 19 Feb 2020 11:01:29 +0500
Subject: [PATCH] Fix percentile read (#122)

---
 sources/config_reader.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sources/config_reader.c b/sources/config_reader.c
index 500e5185..d6cea02d 100644
--- a/sources/config_reader.c
+++ b/sources/config_reader.c
@@ -327,9 +327,11 @@ od_config_reader_quantiles(od_config_reader_t *reader, char *value, double **qua
             return false;
         }
         *count += 1;
-        while (*c != ',') {
+        while (*c != '\0' && *c != ',') {
             c++;
         }
+        if (*c == '\0')
+            break;
         c++;
     }
     return true;