I compiled ufraw-batch with -g, and this is the result: tarting program: /home/romano/tmp/src/ufraw-0.22/ufraw-batch --embedded-image --out-type=png --size=64 p1040069.rw2 --overwrite --silent --output=uffa.png [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault. 0x00007ffff71acb64 in lfModifier::~lfModifier() () from /usr/lib/x86_64-linux-gnu/liblensfun.so.1 (gdb) RuntimeError: object at 0x7ff6cee868c0 of type ColumnExtension is not initialized bt #0 0x00007ffff71acb64 in lfModifier::~lfModifier() () from /usr/lib/x86_64-linux-gnu/liblensfun.so.1 #1 0x00007ffff71acb89 in lfModifier::Destroy() () from /usr/lib/x86_64-linux-gnu/liblensfun.so.1 #2 0x00005555555f5a62 in ufraw_close (uf=0x5555559ed940) at ufraw_ufraw.c:770 #3 0x00005555555f266f in main (argc=8, argv=0x7fffffffe338) at ufraw-batch.c:107 (gdb) quit A debugging session is active. So I tried to recompile it with /* have the lensfun library */ /* #define HAVE_LENSFUN 1 */ #undef HAVE_LENSFUN (I was unable to find a configure option to disable lensfun) and now the resulting ufraw-batch is not segfaulting any more. Unfortunately, still I can't generate thumbnails for raw files... I'm stuck. -- You received this bug notification because you are a member of Ubuntu Studio Bugs, which is subscribed to ufraw in Ubuntu. Matching subscriptions: Ubuntu Studio Bugs https://bugs.launchpad.net/bugs/1768855 Title: ufraw-batch in bionic segfault Status in UFRaw: New Status in lensfun package in Ubuntu: Confirmed Status in ufraw package in Ubuntu: Confirmed Bug description: Segmentation fault after any manipulation with any RAW files. Example: --- eugene@eugene:~/Изображения$ ufraw-batch --embedded-image IMG_1375.CR2 ufraw-batch: Loaded IMG_1375.CR2 ufraw-batch: Saved /home/eugene/Изображения/IMG_1375.embedded.jpg Segmentation fault (core dumped) --- ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ufraw-batch 0.22-3 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu May 3 16:54:23 2018 InstallationDate: Installed on 2017-11-15 (169 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20171114) SourcePackage: ufraw UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ufraw/+bug/1768855/+subscriptions -- Mailing list: https://launchpad.net/~ubuntustudio-bugs Post to : ubuntustudio-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntustudio-bugs More help : https://help.launchpad.net/ListHelp