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[Launchpad Bug Tracker <2100849@xxxxxxxxxxxxxxxxxx>]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: anacron (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/2100849

Title:
  anacron 2.3-41ubuntu1 not removing temp files

Status in anacron package in Ubuntu:
  Confirmed

Bug description:
  Version 2.3-41ubuntu1 changed runjob.c:temp_file() to use mkstemp()
  instead of tempnam() but forgets to unlink the temp file after
  creating it as the old code used to do. It can be added back with just
  one line of code:

  --- anacron-2.3-41ubuntu1/runjob.c.orig	2025-03-04 11:25:47.000000000 +0100
  +++ anacron-2.3-41ubuntu1/runjob.c	2025-03-04 11:42:41.680928448 +0100
  @@ -52,6 +52,7 @@
       } while (fd == -1 && i < max_retries);
       
       if (fd == -1) die_e("Failed to create and open unique temporary filename");
  +    if (unlink(template)) die_e("Can't unlink temporary file");
       fcntl(fd, F_SETFD, 1);    /* set close-on-exec flag */
       return fd;
   }

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