sureshsundriyal/lnav — comment on commit 5478565a73c94d10a6788b1e3e734870b5f0aaf2
File: src/lnav.cc line 771
By tstack:

Won't this file handle leak? The popen() call should always return something unless there's no memory or fork() fails, so the OS X popen below will always overwrite this one.