public inbox for glibc-cvs@sourceware.org help / color / mirror / Atom feed
From: Andreas Schwab <schwab@sourceware.org> To: glibc-cvs@sourceware.org Subject: [glibc] rtld: properly handle root directory in load path (bug 30435) Date: Thu, 25 May 2023 10:25:44 +0000 (GMT) [thread overview] Message-ID: <20230525102544.D6BAA3857835@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=e0189b25403f8b67e7a5513d6c33fb09cb2e5e20 commit e0189b25403f8b67e7a5513d6c33fb09cb2e5e20 Author: Andreas Schwab <schwab@suse.de> Date: Tue May 16 14:41:46 2023 +0200 rtld: properly handle root directory in load path (bug 30435) Don't strip the trailing slash when checking for existence of a load path element to handle the special case of the root directory. Diff: --- elf/dl-load.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/elf/dl-load.c b/elf/dl-load.c index 39c63ff1b3..2aa487b49a 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -1859,7 +1859,7 @@ open_path (const char *name, size_t namelen, int mode, test whether there is any directory at all. */ struct __stat64_t64 st; - buf[buflen - namelen - 1] = '\0'; + buf[buflen - namelen] = '\0'; if (__stat64_time64 (buf, &st) != 0 || ! S_ISDIR (st.st_mode))
reply other threads:[~2023-05-25 10:25 UTC|newest] Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20230525102544.D6BAA3857835@sourceware.org \ --to=schwab@sourceware.org \ --cc=glibc-cvs@sourceware.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).