fix(config): Regression fixed with a backport.

Author: bouda1

CHANGELOG.md

@@ -6,6 +6,12 @@
 
 ### Bugfixes
 
+*Config*
+
+retry_interval attribute in configuration file seems to be have a safe behavior with a
+decimal value, but but with a chain of character broker quit without understanble error message, 
+now broker quits cleanly with a warning that we can see in by using journalctl command.
+
 
 *TCP*
 
@@ -38,14 +44,17 @@ Now '.' is allowed in names.
 When broker is badly configured and the user wants to stop it, it may hang and
 never stop. This new version fixes this issue.
 
+There were also dangling pointers in the bbdo manager that regularly lead to
+segfault when it was unloaded. It is fixed now.
+
 *Storage rebuilder*
 
 The rebuilder loop has been rewritten. When it is stopped, it is interrupted
 correctly.
 
 *Logs*
 
-The new logs (log_v2) are correctly flushed when cbd is stopped.
+The new logs (log\_v2) are correctly flushed when cbd is stopped.
 
 *Thread pool*
 

core/src/bbdo/stream.cc

@@ -183,7 +183,7 @@ static uint32_t set_uint(io::data& t,
 }
 
 /**
- *  Set an uint32_teger within an object.
+ *  Set an uint64_teger within an object.
  */
 static uint32_t set_ulong(io::data& t,
                           mapping::entry const& member,

core/src/compression/stream.cc

@@ -73,7 +73,7 @@ bool stream::read(std::shared_ptr<io::data>& data, time_t deadline) {
     // Process buffer as long as data is corrupted
     // or until an exception occurs.
     bool corrupted(true);
-    int size(0);
+    size_t size(0);
     int skipped(0);
     while (corrupted) {
       // Get compressed data length.

core/src/config/parser.cc

@@ -252,9 +252,8 @@ void parser::_parse_endpoint(Json const& elem, endpoint& e) {
         e.retry_interval =
           static_cast<uint32_t>(std::stoul(object.second.string_value()));
       } catch (const std::exception& e) {
-        throw msg_fmt(
-          "config parser: cannot parse key "
-          "'retry_interval': value must be an integer");
+        throw exceptions::msg() << "config parser: cannot parse key "
+                                   "'retry_interval': value must be an integer";
       }
     else if (object.first == "filters") {
       std::set<std::string> endpoint::*member;