On Mi, 2015-04-15 at 15:55 +0300, Denis Kirjanov wrote: > On 4/15/15, Gerd Hoffmann <kraxel@xxxxxxxxxx> wrote: > > On Di, 2015-04-14 at 17:47 +0300, Denis Kirjanov wrote: > >> On 4/14/15, Denis Kirjanov <kirjanov@xxxxxxxxx> wrote: > >> > On 4/14/15, Denis Kirjanov <kirjanov@xxxxxxxxx> wrote: > >> >> On 4/14/15, Gerd Hoffmann <kraxel@xxxxxxxxxx> wrote: > >> >>> Denis Kirjanov is busy getting spice run on ppc64 and trapped into > >> >>> this > >> >>> one. Spice wire format is little endian, so we have to explicitly > >> >>> say > >> >>> we want little endian when letting pixman convert the data for us. > >> >>> > >> >>> Reported-by: Denis Kirjanov <kirjanov@xxxxxxxxx> > >> >>> Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> > >> >>> --- > >> >> Yeah, that fixes the issue. Thanks Gerd! > >> > > >> > Looks like that the patch fixes the half of the problem: the inverted > >> > colors appear on client reconnect to vm > >> > >> Program received signal SIGSEGV, Segmentation fault. > >> 0x00007ffff4e10258 in ?? () from > >> /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 > >> (gdb) bt > >> #0 0x00007ffff4e10258 in ?? () from > >> /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 > >> #1 0x00007ffff4e10239 in pixman_image_unref () from > >> /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 > >> #2 0x00007ffff78e4117 in canvas_get_quic > >> (canvas=canvas@entry=0x7ceb80, image=image@entry=0xae2720, > >> want_original=want_original@entry=0) at > >> ../spice-common/common/canvas_base.c:390 > > > > spice client crash? > > is this spice client running on big endian or little endian machine? > > it's running on x86_64 as shown in the stack trace. Hmm. spice client should not crash no matter what. But beside that it is entirely possible that there is a byteswap missing somewhere in either qemu or spice-server where bigendian is sent instead of little endian, which in turn triggers the bug in the client. IIRC spice protocol support was added to wireshark a while back, so it should be possible to run tests and compare traces to le + be hosts to see whenever there is something wrong in the wire format. Which should help tracing down the bug in the source code. HTH, Gerd _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/spice-devel