Update: The GCC 4.4 and 4.5 tests finished today, and I tested the resulting debs. As a reminder, this is the current qt4-x11-4.7.1-0ubuntu8 package in archive with precompiled headers disabled, built against the in-archive versions of gcc.
Qt built against Qt 4.5 with no precompiled headers failed with the same backtrace as before. However, built against 4.4, the segfault vanished, and I was able to launch unity-2d-launcher without issue. I reopened the task against gcc-4.5, as it appears we're looking at a toolchain regression in GCC. ** Changed in: gcc-4.5 (Ubuntu Natty) Status: Invalid => Confirmed ** Changed in: gcc-4.5 (Ubuntu Natty) Milestone: None => natty-alpha-3 ** Changed in: gcc-4.5 (Ubuntu Natty) Importance: Undecided => High -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to qt4-x11 in ubuntu. https://bugs.launchpad.net/bugs/705689 Title: QT applications crash with segfault error on armel (natty only) -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs