BUG/MINOR: debug: make ha_task_dump() always check the task before dumping it
For now it cannot happen since we're calling it from a task but it will
break with signals. No backport is needed.
diff --git a/src/debug.c b/src/debug.c
index 54f91d6..47bf6e5 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -75,6 +75,11 @@
*/
void ha_task_dump(const struct task *task, const char *pfx)
{
+ if (!curr_task) {
+ chunk_appendf(&trash, "0\n");
+ return;
+ }
+
chunk_appendf(&trash,
"%p (%s) calls=%u last=%llu%s\n",
curr_task, TASK_IS_TASKLET(curr_task) ? "tasklet" : "task",