From 8c8a71c85f2ed5cc90d08d82ce645513fc907cb6 Mon Sep 17 00:00:00 2001 From: Siddhesh Poyarekar Date: Mon, 24 Jan 2022 10:57:09 +0530 Subject: [PATCH] tst-realpath-toolong: Fix hurd build Define PATH_MAX to a constant if it isn't already defined, like in hurd. Signed-off-by: Siddhesh Poyarekar (cherry picked from commit 976db046bc3a3738f69255ae00b0a09b8e77fd9c) Upstream-Status: Backport [https://sourceware.org/git/?p=glibc.git;a=commit;h=8c8a71c85f2ed5cc90d08d82ce645513fc907cb6] CVE: CVE-2021-3999 Signed-off-by: Pgowda --- stdlib/tst-realpath-toolong.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/stdlib/tst-realpath-toolong.c b/stdlib/tst-realpath-toolong.c index 8bed772460..4388890294 100644 --- a/stdlib/tst-realpath-toolong.c +++ b/stdlib/tst-realpath-toolong.c @@ -29,6 +29,10 @@ #define BASENAME "tst-realpath-toolong." +#ifndef PATH_MAX +# define PATH_MAX 1024 +#endif + int do_test (void) { -- 2.27.0