From: elene-margalit <elene.margalit@gmail.com>
Date: Mon, 31 Aug 2020 10:19:02 +0000 (+0200)
Subject: Changed buffer size in function format_metric_distribution.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fad7a03d28f70a7a7cddea5858c8b98f25bd33f4;p=thirdparty%2Fcollectd.git

Changed buffer size in function format_metric_distribution.
---

diff --git a/src/utils/format_json/format_json.c b/src/utils/format_json/format_json.c
index 72a5309a2..6c9754ccd 100644
--- a/src/utils/format_json/format_json.c
+++ b/src/utils/format_json/format_json.c
@@ -125,12 +125,12 @@ static int format_metric_distribution(strbuf_t buf, yajl_gen g,
   for (size_t i = 0; i < buckets.num_buckets; i++) {
 
     double max = buckets.buckets[i].maximum;
-    char max_char[sizeof(max)];
-    snprintf(max_char, sizeof(max), "%.2f", max);
+    char max_char[32];
+    ssnprintf(max_char, sizeof(max_char), "%.2f", max);
 
     uint64_t bucket_counter = buckets.buckets[i].bucket_counter;
-    char counter_char[sizeof(bucket_counter)];
-    snprintf(counter_char, sizeof(bucket_counter), "%" PRIu64, bucket_counter);
+    char counter_char[32];
+    ssnprintf(counter_char, sizeof(bucket_counter), "%" PRIu64, bucket_counter);
     CHECK(json_add_string(g, max_char));
     CHECK(json_add_string(g, counter_char));
   }