Hi João, Better to report it to linux-media@xxxxxxxxxxxxxxx, as I suspect that almost nobody is using v4l2-library ML anymore. Regards, Mauro Em Mon, 20 Jan 2014 16:24:36 +0000 João M. S. Silva <joao.m.santos.silva@xxxxxxxxx> escreveu: > Hi, > > I faced the Valgrind error described in > https://bugs.launchpad.net/ubuntu/+source/libv4l/+bug/432477 and > reported it: https://bugs.kde.org/show_bug.cgi?id=330180 > > But then I also tried v4l version 1.0.1 and it seems to me that the > above mentioned error was corrected, but another exists: > > ==15368== Syscall param ioctl(generic) points to uninitialised byte(s) > ==15368== at 0x439EFB7: syscall (syscall.S:30) > ==15368== by 0x4488F52: dev_ioctl (libv4lconvert.c:43) > ==15368== by 0x44A0BF1: v4lcontrol_create (libv4lcontrol.c:591) > ==15368== by 0x44897FF: v4lconvert_create_with_dev_ops (libv4lconvert.c:217) > ==15368== by 0x4037BDF: v4l2_fd_open (libv4l2.c:666) > ==15368== by 0x42CB904: (below main) (libc-start.c:260) > ==15368== Address 0xbe8c5bc4 is on thread 1's stack > ==15368== Uninitialised value was created by a stack allocation > ==15368== at 0x44A0161: v4lcontrol_create (libv4lcontrol.c:566) > ==15368== > ==15368== Syscall param ioctl(generic) points to uninitialised byte(s) > ==15368== at 0x439EFB7: syscall (syscall.S:30) > ==15368== by 0x4488F52: dev_ioctl (libv4lconvert.c:43) > ==15368== by 0x44A02D9: v4lcontrol_create (libv4lcontrol.c:630) > ==15368== by 0x44897FF: v4lconvert_create_with_dev_ops (libv4lconvert.c:217) > ==15368== by 0x4037BDF: v4l2_fd_open (libv4l2.c:666) > ==15368== by 0x42CB904: (below main) (libc-start.c:260) > ==15368== Address 0xbe8c6018 is on thread 1's stack > ==15368== Uninitialised value was created by a stack allocation > ==15368== at 0x44A0161: v4lcontrol_create (libv4lcontrol.c:566) > > Is this correct? > > Thanks. > -- Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
