From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 9 Dec 2022 15:24:52 +0000 (+0000)
Subject: progressbar: Don't join rendering thread when it has never been started
X-Git-Tag: 0.9.28~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c2ac5975b289999ba5162949a331c8a6dfd66cb5;p=pakfire.git

progressbar: Don't join rendering thread when it has never been started

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/progressbar.c b/src/libpakfire/progressbar.c
index 620932ff5..5e5e77199 100644
--- a/src/libpakfire/progressbar.c
+++ b/src/libpakfire/progressbar.c
@@ -139,9 +139,11 @@ static int __pakfire_progressbar_finish(struct pakfire_progressbar* p) {
 	p->status = PAKFIRE_PROGRESSBAR_FINISHED;
 
 	// Wait until the render thread is done
-	r = pthread_join(p->renderer, &retval);
-	if (r)
-		return r;
+	if (p->renderer) {
+		r = pthread_join(p->renderer, &retval);
+		if (r)
+			return r;
+	}
 
 	return (intptr_t)retval;
 }