On Mon, Mar 13, 2023 at 03:07:27PM +0100, Maciek Machnikowski wrote: > An unallocated pmc_agent may be dereferenced in the pmc_agent_destroy > called by the ts2phc_cleanup(). > Check if the agent was allocated before releasing it. > > Signed-off-by: Maciek Machnikowski <mac...@machnikowski.net> > --- > ts2phc.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/ts2phc.c b/ts2phc.c > index 4393059..ba08f99 100644 > --- a/ts2phc.c > +++ b/ts2phc.c > @@ -38,7 +38,8 @@ static void ts2phc_cleanup(struct ts2phc_private *priv) > if (priv->cfg) > config_destroy(priv->cfg); > > - pmc_agent_destroy(priv->agent); > + if(priv->agent) > + pmc_agent_destroy(priv->agent);
CodingStyle - space after 'if' Thanks, Richard _______________________________________________ Linuxptp-devel mailing list Linuxptp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
