On Thu, Dec 16, 2021 at 04:35:39PM +0100, Kornel Benko wrote: > As strings: > (gdb) x/10s &addr > 0x7fffffffd788: "\001" > 0x7fffffffd78a: "/tmp/lyx_tmpdir.kVhnZYL31128/lyxsocket" > 0x7fffffffd7b1: "" > 0x7fffffffd7b2: "" > 0x7fffffffd7b3: "" > 0x7fffffffd7b4: "" > 0x7fffffffd7b5: "" > 0x7fffffffd7b6: "" > 0x7fffffffd7b7: "" > 0x7fffffffd7b8: "|" > (gdb)
This looks fine. Maybe it's because SUN_LEN macro. In my system I see in /usr/include/x86_64-linux-gnu/sys/un.h # define SUN_LEN(ptr) ((size_t) (((struct sockaddr_un *) 0)->sun_path) \ + strlen ((ptr)->sun_path)) I guess clang is not happy with (((struct sockaddr_un *) 0)->sun_path) Our own code has: #if !defined(SUN_LEN) #define SUN_LEN(su) \ (sizeof (*(su)) - sizeof ((su)->sun_path) + strlen((su)->sun_path)) #endif which does not have this constrt and clang might be happier. I do not known what headers gets included with clang though. Pavel -- lyx-devel mailing list lyx-devel@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-devel