[checkmk-commits] Fixed potential segfault.

Module: check_mk Branch: master Commit: c6ee5f88b7c0c4b5e24a0aff1cf172e05b6d3440 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=c6ee5f88b7c0c4… Author: Sven Panne &lt;sp(a)mathias-kettner.de&gt; Date: Tue Nov 8 13:52:00 2016 +0100 Fixed potential segfault. --- livestatus/src/CommandsHolderNagios.cc | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/livestatus/src/CommandsHolderNagios.cc b/livestatus/src/CommandsHolderNagios.cc index 903d051..6b49c31 100644 --- a/livestatus/src/CommandsHolderNagios.cc +++ b/livestatus/src/CommandsHolderNagios.cc @@ -30,8 +30,10 @@ using std::vector; CommandsHolder::Command CommandsHolderNagios::find(string name) const { // Older Nagios headers are not const-correct... :-P - command *cmd = find_command(const_cast<char *>(name.c_str())); - return {cmd->name, cmd->command_line}; + if (command *cmd = find_command(const_cast<char *>(name.c_str()))) { + return {cmd->name, cmd->command_line}; + } + return {"", ""}; } vector<CommandsHolder::Command> CommandsHolderNagios::commands() const {