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Message-Id: <20220123154517.15262-1-ismael@iodev.co.uk>
Date: Sun, 23 Jan 2022 16:45:17 +0100
From: Ismael Luceno <ismael@...ev.co.uk>
To: musl@...ts.openwall.com
Cc: Rich Felker <dalias@...c.org>,
Ismael Luceno <ismael@...ev.co.uk>
Subject: [PATCH] nftw: Fix clobbering of errno
Signed-off-by: Ismael Luceno <ismael@...ev.co.uk>
---
src/misc/nftw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/misc/nftw.c b/src/misc/nftw.c
index 8dcff7fefd2a..5b233b2b8e77 100644
--- a/src/misc/nftw.c
+++ b/src/misc/nftw.c
@@ -93,8 +93,8 @@ static int do_nftw(char *path, int (*fn)(const char *, const struct stat *, int,
|| (de->d_name[1]=='.'
&& !de->d_name[2]))) continue;
if (strlen(de->d_name) >= PATH_MAX-l) {
- errno = ENAMETOOLONG;
closedir(d);
+ errno = ENAMETOOLONG;
return -1;
}
path[j]='/';
--
2.33.0
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