Initialize all stack variables to zero, fix uninitialized loglevel variables

[lttng-tools.git] / src / bin / lttng / commands / enable_channels.c

diff --git a/src/bin/lttng/commands/enable_channels.c b/src/bin/lttng/commands/enable_channels.c
index f094e12feb84f51f5e2130bfaf3d5b494a9e1e7e..91345e051247a6bed7d55be7df10ccee2cfcf023 100644 (file)
--- a/src/bin/lttng/commands/enable_channels.c
+++ b/src/bin/lttng/commands/enable_channels.c
@@ -155,6 +155,8 @@ static int enable_channel(char *session_name)
        char *channel_name;
        struct lttng_domain dom;
 
+       memset(&dom, 0, sizeof(dom));
+
        /* Create lttng domain */
        if (opt_kernel) {
                dom.type = LTTNG_DOMAIN_KERNEL;
@@ -303,6 +305,9 @@ int cmd_enable_channels(int argc, const char **argv)
        ret = enable_channel(session_name);
 
 end:
+       if (!opt_session_name && session_name) {
+               free(session_name);
+       }
        poptFreeContext(pc);
        return ret;
 }