On Tue, Mar 1, 2016 at 9:44 PM, László Böszörményi (GCS) <[email protected]> wrote: > Hi Roman, > > On Tue, Mar 1, 2016 at 5:35 PM, Roman Lebedev <[email protected]> wrote: >> Please provide debug sybols for the library. >> Due to the sigsegv hook it installs (completely non-thread-safely!), >> i need to find a way to workaround it, and i needed debug symbols >> to catch it first... > Did you try graphicsmagick-dbg meanwhile? It may help alone. Oh well :) I did try it, but for some reason it was not picked up by gdb, so i reported this issue. But now i have retried it, and it worked (along with mkdir /build && cd /build && apt-get source tiff && apt-get source graphicsmagick)
On an unrelated note, it does not seem to have helped to solve my issue with graphicsmagick setting their own error/warning handlers :( ReadTIFFImage() does call TIFFSetErrorHandler()/TIFFSetWarningHandler() to set it's own handlers, but then does not restore the original ones after it is done. And anyway since apparently those handlers is global per-program, it would never work. So broken :( This causes numerous crashes of darktable (we use libtiff and gm side-by-side). So i suppose this bug can be closed... > > Regards, > Laszlo/GCS Roman.
