Hi Jan,
This patch is needed to avoid "quota -v -P 123" from crashing if
/etc/projid does not exist.
Cheers,
- Ted
>From b5edd1734a69364d614140273b812dc50d61842c Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@xxxxxxx>
Date: Tue, 5 Jul 2016 21:16:43 -0400
Subject: [PATCH] Don't crash if /etc/projid file does not exist
In endprent(), if project_file is NULL, don't try to fclose it, or
else glibc will not be amused.
Signed-off-by: Theodore Ts'o <tytso@xxxxxxx>
---
quotasys.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/quotasys.c b/quotasys.c
index c78e02c..fb40230 100644
--- a/quotasys.c
+++ b/quotasys.c
@@ -98,6 +98,8 @@ void setprent(void)
/* Close /etc/projid file */
void endprent(void)
{
+ if (!project_file)
+ return;
fclose(project_file);
project_file = NULL;
}
--
2.5.0
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