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watch: VERIFY that command vector ends with nullptr

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junior rantila 2021-10-03 14:06:27 +02:00 • committed by Andreas Kling
parent 1071e4cf78
commit 769091fc1a
1 changed files with 2 additions and 0 deletions
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2
Userland/Utilities/watch.cpp
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@ -67,6 +67,8 @@ static void handle_signal(int signal)
static int run_command(Vector<char const*> const& command)
{
VERIFY(command[command.size() - 1] == nullptr);
if ((errno = posix_spawnp(const_cast<pid_t*>(&child_pid), command[0], nullptr, nullptr, const_cast<char**>(command.data()), environ))) {
exit_code = 1;
perror("posix_spawn");