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* [PATCH] clogger.c: comment to explain the lack of GC guard
@ 2017-01-17 19:22 Eric Wong
  0 siblings, 0 replies; only message in thread
From: Eric Wong @ 2017-01-17 19:22 UTC (permalink / raw)
  To: clogger-public; +Cc: Eric Wong

If I (the person who wrote this) spent a minute figuring out why
it wasn't needed, somebody else might, too.  Save someone else
a minute.
 ext/clogger_ext/clogger.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/clogger_ext/clogger.c b/ext/clogger_ext/clogger.c
index f29cf26..83ce76a 100644
--- a/ext/clogger_ext/clogger.c
+++ b/ext/clogger_ext/clogger.c
@@ -682,6 +682,7 @@ static VALUE cwrite(struct clogger *c)
 	if (c->fd >= 0) {
 		write_full(c->fd, RSTRING_PTR(dst), RSTRING_LEN(dst));
+		/* no need for RB_GC_GUARD(dst) here, marked as c->log_buf */
 	} else {
 		VALUE logger = c->logger;

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2017-01-17 19:22 [PATCH] clogger.c: comment to explain the lack of GC guard Eric Wong

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