BUG/MEDIUM: log: Eat output data when waiting for appctx shutdown
When the log applet is executed while a shut is pending, the remaining
output data must always be consumed. Otherwise, this can prevent the stream
to exit, leading to a spinning loop on the applet.
It is 2.8-specific. No backport needed.
diff --git a/src/log.c b/src/log.c
index 6ba601d..65b3ce1 100644
--- a/src/log.c
+++ b/src/log.c
@@ -3577,8 +3577,10 @@
char *message;
size_t size;
- if (unlikely(se_fl_test(appctx->sedesc, (SE_FL_EOS|SE_FL_ERROR|SE_FL_SHR|SE_FL_SHW))))
+ if (unlikely(se_fl_test(appctx->sedesc, (SE_FL_EOS|SE_FL_ERROR|SE_FL_SHR|SE_FL_SHW)))) {
+ co_skip(sc_oc(sc), co_data(sc_oc(sc)));
goto out;
+ }
max_accept = l->bind_conf->maxaccept ? l->bind_conf->maxaccept : 1;
while (co_data(sc_oc(sc))) {