segfault when selection preset in "collect images" module
I have made a preset to look for images that were exported (tag:
darktable|exported) and in the current year (film roll:
/home/anarcat/Photos/2018/%). I saved the preset and switched to something else. Then selecting the preset again crashed the whole application with a segfault.
segfault at 0 ip 0000000000000000 sp 00007fff697e3228 error 14 in darktable[559eac8e2000+1000]
Backtrace is attached, it seems to be crashing in a signal handler called below dt_collection_update_query.
This is Debian testing/buster (upcoming stable 10), running from an up to date Debian package. I'd be happy to throw a debugger in there and dig deeper given some direction.
#1 Updated by Antoine Beaupré 4 months ago
Note that I'm not completely sure of the preset settings: that's only from memory. I can't figure out how to find the settings again because, well, i can't load them at all (that segfault is 100% reproducible for me) and I haven't been able to find where that's stored in the database: I found the
presets table in the
data.db sqlite database, but there doesn't seem to be anything in that row about which parameters are used for the preset...
Also: I tried to reproduce by re-creating another preset with the same parameters, and somehow that doesn't trigger the bug. So maybe those aren't the exact parameters.