Public bug reported: I have had a couple of crashes with readpst, but the Makefile which runs the job just happily continues as if there had been no problem.
Unfortunately, these issues seem timing / threading related, so it is somewhat hard to repro. I am rerunning the failed jobs in a separate window while the Makefile continues the main job and they are succeeding when I rerun them. I can understand if a parser for a murky file format does not always remain robust. I would grudgingly tolerate the crashes if they were duly reported. But the absence of an error condition when they happen is completely unacceptable, and could lead to grave mistakes in my processing results. Steps to repro, as best I can describe them; 1. Have a bunch of humongous PST files. I am processing the EDRM Enron corpus, http://www.edrm.net/resources/data-sets/edrm-enron-email-data- set-v2 2. Run readpst on all the files. Pay attention to the menu bar. Observe every once in a while (twice so far today) a "Crash report detected" icon. Expected outcome: The Makefile should have stopped if there was a crash. In other words, readpst should have returned a non-zero result code in the event of a failure. Actual outcome: Processing continues as if there hadn't been a problem. Workaround (painful version): >From the crash report "whoopsie" dialog, figure out which job failed, and rerun it. I have verified with diff that the results from one of the crashes lacked a number of output files which were created correctly when I ran the same command a second time from the command line, into a different output directory. As long as I am here to keep an eye on things, this works ... Workaround (speculative): The manual page hints at a "-j 0" option to disable parallel jobs. I speculate that the handling of parallel tasks is where the bug lies, but I do not yet have any proof that this actually helps. $ lsb_release -rd Description: Ubuntu 12.04.2 LTS Release: 12.04 $ apt-cache policy readpst readpst: Installed: 0.6.54-0ubuntu1 Candidate: 0.6.54-0ubuntu1 Version table: *** 0.6.54-0ubuntu1 0 500 http://fi.archive.ubuntu.com/ubuntu/ precise/universe amd64 Packages 500 http://mirrors.nic.funet.fi/ubuntu/ precise/universe amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy libpst4 libpst4: Installed: 0.6.54-0ubuntu1 Candidate: 0.6.54-0ubuntu1 Version table: *** 0.6.54-0ubuntu1 0 500 http://fi.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages 100 /var/lib/dpkg/status ** Affects: libpst (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1130751 Title: readpst reports success on crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpst/+bug/1130751/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
