Fix: unbalanced ustconsumer32_data.pid_mutex lock

[lttng-tools.git] / src / bin / lttng-sessiond / main.c

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index 841f5855a5bfa5fa71a105c5359dd69b3c7ca026..14dd1381ad036605f94fd75881b57b69693097e4 100644 (file)
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -2894,6 +2894,7 @@ static int process_client_msg(struct command_ctx *cmd_ctx, int sock,
                        }
 
                        /* 32-bit */
+                       pthread_mutex_lock(&ustconsumer32_data.pid_mutex);
                        if (consumerd32_bin[0] != '\0' &&
                                        ustconsumer32_data.pid == 0 &&
                                        cmd_ctx->lsm->cmd_type != LTTNG_REGISTER_CONSUMER) {