diff options
| -rw-r--r-- | src/osx/btop_collect.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/osx/btop_collect.cpp b/src/osx/btop_collect.cpp index 860e457..68aa961 100644 --- a/src/osx/btop_collect.cpp +++ b/src/osx/btop_collect.cpp @@ -1212,10 +1212,14 @@ namespace Proc { //? Get program name, command, username, parent pid, nice and status if (no_cache) { char fullname[PROC_PIDPATHINFO_MAXSIZE]; - proc_pidpath(pid, fullname, sizeof(fullname)); - const string f_name = std::string(fullname); - size_t lastSlash = f_name.find_last_of('/'); - new_proc.name = f_name.substr(lastSlash + 1); + int rc = proc_pidpath(pid, fullname, sizeof(fullname)); + string f_name = "<defunct>"; + if (rc != 0) { + f_name = std::string(fullname); + size_t lastSlash = f_name.find_last_of('/'); + f_name = f_name.substr(lastSlash + 1); + } + new_proc.name = f_name; //? Get process arguments if possible, fallback to process path in case of failure if (Shared::arg_max > 0) { std::unique_ptr<char[]> proc_chars(new char[Shared::arg_max]); |