REASON FOR ERROR (thanks to jwilk from pdf2djvu): 1.3.8 (January 21, 2010) ======================== […] Behavior Changes:
* InitializeMagick() MUST be invoked prior to using any Magick API function. Failure to do so will likely lead to an immediate application crash. This is due to initialization and runtime changes intended to improve thread safety and efficiency. Previously it was only strongly recommended to invoke InitializeMagick(). SOLUTION: In source file "main.cc" add the following line before the first while in the function (maybe there is a better place, but this one works): InitializeMagick(NULL); Solved semaphore.c:525 error :) ** Changed in: drawtiming (Ubuntu) Assignee: (unassigned) => Galland (victor-lopez) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/636021 Title: drawtiming assert failure: drawtiming: magick/semaphore.c:525: LockSemaphoreInfo: Assertion `semaphore_info != (SemaphoreInfo *) ((void *)0)' failed. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs