Initialize all stack variables to zero, fix uninitialized loglevel variables

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

diff --git a/src/bin/lttng/commands/disable_channels.c b/src/bin/lttng/commands/disable_channels.c
index 976611b12b1730188922161a277f5f3153a53fce..cfc8561d9ef0339a660ced29dec9677b00670f62 100644 (file)
--- a/src/bin/lttng/commands/disable_channels.c
+++ b/src/bin/lttng/commands/disable_channels.c
@@ -92,6 +92,8 @@ static int disable_channels(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;
@@ -193,6 +195,9 @@ int cmd_disable_channels(int argc, const char **argv)
        ret = disable_channels(session_name);
 
 end:
+       if (!opt_session_name && session_name) {
+               free(session_name);
+       }
        poptFreeContext(pc);
        return ret;
 }