Fix: lttng: enable-rotation: leak of command parameter

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

diff --git a/src/bin/lttng/commands/enable_rotation.c b/src/bin/lttng/commands/enable_rotation.c
index c10c6a2d7f475fc93641e05936cde7ec2d7021d4..f540d285234d9d314a546694fcd7f4d9d8cd91d2 100644 (file)
--- a/src/bin/lttng/commands/enable_rotation.c
+++ b/src/bin/lttng/commands/enable_rotation.c
@@ -179,6 +179,10 @@ int cmd_enable_rotation(int argc, const char **argv)
        }
 
        while ((opt = poptGetNextOpt(pc)) != -1) {
+               if (opt_arg) {
+                       free(opt_arg);
+                       opt_arg = NULL;
+               }
                switch (opt) {
                case OPT_HELP:
                        SHOW_HELP();
@@ -333,6 +337,7 @@ end:
        if (free_session_name) {
                free(session_name);
        }
+       free(opt_arg);
        return cmd_ret;
 
 error: