[#4623] Fix conditional jumps based on uninitialized variable

sflphone-common/src/account.cpp

@@ -38,6 +38,7 @@ Account::Account (const AccountID& accountID, std::string type) :
     , _link (NULL)
     , _enabled (true)
     , _type (type)
+    , _registrationState (Unregistered)
     , _codecOrder ()
     , _codecStr ("0/")
     , _ringtonePath ("/usr/share/sflphone/ringtones/konga.ul")
@@ -45,7 +46,6 @@ Account::Account (const AccountID& accountID, std::string type) :
     , _displayName ("")
     , _useragent ("SFLphone")
 {
-    setRegistrationState (Unregistered);
 }
 
 Account::~Account()

sflphone-common/src/config/yamlparser.cpp

@@ -39,6 +39,9 @@ namespace Conf
 {
 
 YamlParser::YamlParser (const char *file) : filename (file)
+    , eventNumber (0)
+    , doc (NULL)
+    , eventIndex (0)
     , accountSequence (NULL)
     , preferenceSequence (NULL)
     , addressbookSequence (NULL)