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| author |   Florian Weimer <fweimer@redhat.com> | 2023-02-21 09:20:28 +0100 |
|---|---|---|
| committer |   Andreas K. Hüttel <dilfridge@gentoo.org> | 2023-05-09 00:06:43 +0200 |
| commit | e10b664cd6d4251bad5c2c145ede78d0e5effbac (patch) | |
| tree | 4d333bd44f677fce0e945fdf8bfe24ecdd7c4c49 | |
| parent | elf: Add missing dependency between resolvfail and testobj1.so (diff) | |
| download | glibc-e10b664cd6d4251bad5c2c145ede78d0e5effbac.tar.gz glibc-e10b664cd6d4251bad5c2c145ede78d0e5effbac.tar.bz2 glibc-e10b664cd6d4251bad5c2c145ede78d0e5effbac.zip | |
gshadow: Matching sgetsgent, sgetsgent_r ERANGE handling (bug 30151)
Before this change, sgetsgent_r did not set errno to ERANGE, but
sgetsgent only check errno, not the return value from sgetsgent_r.
Consequently, sgetsgent did not detect any error, and reported
success to the caller, without initializing the struct sgrp object
whose address was returned.
This commit changes sgetsgent_r to set errno as well. This avoids
similar issues in applications which only change errno.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
(cherry picked from commit 969e9733c7d17edf1e239a73fa172f357561f440)
(cherry picked from commit 6d42a86ad3861d6ec67058eb32f5150e7b734951)
| -rw-r--r-- | NEWS | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -55,6 +55,7 @@ The following bugs are resolved with this release: [29776] elf/tst-tlsopt-powerpc fails when compiled with -mcpu=power10 [29951] time: Set daylight to 1 for matching DST/offset change [30053] time: strftime %s returns -1 after 2038 on 32 bits systems + [30151] gshadow: Matching sgetsgent, sgetsgent_r ERANGE handling Version 2.36 |