• Colin Watson's avatar
    Use _exit rather than exit in pipecmd_exec · eceb4fc9
    Colin Watson authored
    This avoids bugs such as functions registered using atexit being called
    multiple times.
    
    * lib/pipeline.c (pipecmd_exec): Call _exit rather than exit.
    * NEWS: Document this.
    eceb4fc9
pipeline.c 52.6 KB