On 1/7/19 12:26 PM, Steve Atkins wrote: >> On Dec 14, 2018, at 1:16 PM, Nikos Chantziaras <rea...@gmail.com> wrote: >> >> While using Creator 4.8 on Linux (Gentoo 64-bit), sometimes dmesg prints >> these: >> >> [ 5309.005887] clang-7[26656]: segfault at 8 ip 0000000002da1ee8 sp >> 00007ffecaac4100 error 4 in clang-7[400000+4fbf000] >> [ 5309.005893] Code: e8 4c 39 f7 0f 84 34 fd ff ff 48 8b 34 24 e8 ff f8 ff >> ff e9 26 fd ff ff 48 89 c7 48 8b 47 20 ba 01 00 00 00 66 0f 1f 44 00 00 <48> >> 8b 40 08 83 c2 01 48 83 e0 f8 75 f3 48 8b 44 24 18 39 50 28 0f >> [ 5310.852181] clang-7[26658]: segfault at 8 ip 0000000002da1ee8 sp >> 00007ffdd83022e0 error 4 in clang-7[400000+4fbf000] >> [ 5310.852187] Code: e8 4c 39 f7 0f 84 34 fd ff ff 48 8b 34 24 e8 ff f8 ff >> ff e9 26 fd ff ff 48 89 c7 48 8b 47 20 ba 01 00 00 00 66 0f 1f 44 00 00 <48> >> 8b 40 08 83 c2 01 48 83 e0 f8 75 f3 48 8b 44 24 18 39 50 28 0f >> [ 5320.971586] clang-7[26687]: segfault at 8 ip 0000000002da1ee8 sp >> 00007ffec51e4f70 error 4 in clang-7[400000+4fbf000] >> [ 5320.971592] Code: e8 4c 39 f7 0f 84 34 fd ff ff 48 8b 34 24 e8 ff f8 ff >> ff e9 26 fd ff ff 48 89 c7 48 8b 47 20 ba 01 00 00 00 66 0f 1f 44 00 00 <48> >> 8b 40 08 83 c2 01 48 83 e0 f8 75 f3 48 8b 44 24 18 39 50 28 0f >> [ 5326.328998] clang-7[26695]: segfault at 8 ip 0000000002da1ee8 sp >> 00007fff7c4d2030 error 4 in clang-7[400000+4fbf000] >> [ 5326.329004] Code: e8 4c 39 f7 0f 84 34 fd ff ff 48 8b 34 24 e8 ff f8 ff >> ff e9 26 fd ff ff 48 89 c7 48 8b 47 20 ba 01 00 00 00 66 0f 1f 44 00 00 <48> >> 8b 40 08 83 c2 01 48 83 e0 f8 75 f3 48 8b 44 24 18 39 50 28 0f >> >> Anyone else getting this? This is the official Creator 4.8 64-bit Linux >> build installed using the online installer. > > I get similar SEGVs on macOS. The clang backend is rather crashy, > particularly when the code in the editor isn't valid (because it's in the > process of being edited). The more recognizable errors look like memory > corruption or race conditions.
Doesn't the log messages mean that a process "clang-7" segfaulted? That is, rather a compiler invocation instead of the clangbackend?! Nikolai _______________________________________________ Qt-creator mailing list Qt-creator@qt-project.org https://lists.qt-project.org/listinfo/qt-creator
