From: Wilfried Goesgens <dothebart@citadel.org>
Date: Fri, 26 Nov 2010 13:44:31 +0000 (+0100)
Subject: Don't leak FD's while serving static files if they're not there
X-Git-Tag: v8.01~561
X-Git-Url: https://code.citadel.org/?a=commitdiff_plain;h=07faae7c25ea8ed9c1ff3f5dd77eb7213a272ad0;p=citadel.git

Don't leak FD's while serving static files if they're not there

Ok, this case is rather theoretic, but if for some reason files disappear
after webcits start initialising, we might hit this point.
---

diff --git a/webcit/static.c b/webcit/static.c
index 11b868ad5..145014bc9 100644
--- a/webcit/static.c
+++ b/webcit/static.c
@@ -60,6 +60,7 @@ void output_static(const char *what)
 			begin_burst();
 			wc_printf("Cannot fstat %s: %s\n", what, strerror(errno));
 			end_burst();
+			if (fd > 0) close(fd);
 			return;
 		}