On 11 August 2014 03:17, Heiko Schocher <[email protected]> wrote: > currently the buffer for command name is 50 bytes only. If using > fit_info with long absolute paths, this is not enough, so raise > it to 256 (as it is in fit_check_sign) > > Signed-off-by: Heiko Schocher <[email protected]> > Cc: Simon Glass <[email protected]>
Acked-by: Simon Glass <[email protected]> > --- > tools/fit_info.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/tools/fit_info.c b/tools/fit_info.c > index 481ac6d..652abcd 100644 > --- a/tools/fit_info.c > +++ b/tools/fit_info.c > @@ -48,10 +48,11 @@ int main(int argc, char **argv) > char *fdtfile = NULL; > char *nodename = NULL; > char *propertyname = NULL; > - char cmdname[50]; > + char cmdname[256]; > int c; > > - strcpy(cmdname, *argv); > + strncpy(cmdname, *argv, sizeof(cmdname) - 1); > + cmdname[sizeof(cmdname) - 1] = '\0'; > while ((c = getopt(argc, argv, "f:n:p:")) != -1) > switch (c) { > case 'f': > -- > 1.8.3.1 > _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
