https://bugs.kde.org/show_bug.cgi?id=484869
--- Comment #2 from shivar...@gmail.com --- nmset, I'm afraid it was a false positive. I noticed that simply recompiling manually the Arch kmail package, (the very same package you're executing), the problem disappears. So, it is possible that arch kmail was compiled with some outdated library (or a library that is still in testing -- qt 5.7 is the suspect). It happens on Arch, sometimes. Can you try to simply recompile the package locally? -- You are receiving this mail because: You are the assignee for the bug.