diff options
| -rw-r--r-- | src/modules.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/modules.cpp b/src/modules.cpp index b2d2f23c6..79a33e617 100644 --- a/src/modules.cpp +++ b/src/modules.cpp @@ -641,7 +641,8 @@ static ConfigTag* SlowGetTag(const std::string &tag, int index) std::string ConfigReader::ReadValue(const std::string &tag, const std::string &name, const std::string &default_value, int index, bool allow_linefeeds) { std::string result = default_value; - if (!SlowGetTag(tag, index)->readString(name, result, allow_linefeeds)) + ConfigTag* conftag = SlowGetTag(tag, index); + if (!conftag || !conftag->readString(name, result, allow_linefeeds)) { this->error = CONF_VALUE_NOT_FOUND; } @@ -656,7 +657,8 @@ std::string ConfigReader::ReadValue(const std::string &tag, const std::string &n bool ConfigReader::ReadFlag(const std::string &tag, const std::string &name, const std::string &default_value, int index) { bool def = (default_value == "yes"); - return SlowGetTag(tag, index)->getBool(name, def); + ConfigTag* conftag = SlowGetTag(tag, index); + return conftag ? conftag->getBool(name, def) : def; } bool ConfigReader::ReadFlag(const std::string &tag, const std::string &name, int index) @@ -668,7 +670,8 @@ bool ConfigReader::ReadFlag(const std::string &tag, const std::string &name, int int ConfigReader::ReadInteger(const std::string &tag, const std::string &name, const std::string &default_value, int index, bool need_positive) { int v = atoi(default_value.c_str()); - int result = SlowGetTag(tag, index)->getInt(name, v); + ConfigTag* conftag = SlowGetTag(tag, index); + int result = conftag ? conftag->getInt(name, v) : v; if ((need_positive) && (result < 0)) { |