From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Thu, 18 Jul 2024 12:15:44 +0000 (-0300)
Subject: elf: Parse the auxv values as unsigned on tst-tunables-enable_secure-env.c (BZ 31890)
X-Git-Tag: glibc-2.40~17
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3c354d62f5c30d32bd553735473e95a8af4f56ec;p=thirdparty%2Fglibc.git

elf: Parse the auxv values as unsigned on tst-tunables-enable_secure-env.c (BZ 31890)

AT_HWCAP on some architecture can indeed use all bits.

Checked on x86_64-linux-gnu and powerpc-linux-gnu.
Reviewed-By: Andreas K. Hüttel <dilfridge@gentoo.org>
---

diff --git a/elf/tst-tunables-enable_secure-env.c b/elf/tst-tunables-enable_secure-env.c
index 01f121efc3..937259f218 100644
--- a/elf/tst-tunables-enable_secure-env.c
+++ b/elf/tst-tunables-enable_secure-env.c
@@ -46,7 +46,7 @@ check_auxv (unsigned long type, char *argv)
 {
   char *endptr;
   errno = 0;
-  unsigned long int varg = strtol (argv, &endptr, 10);
+  unsigned long int varg = strtoul (argv, &endptr, 10);
   TEST_VERIFY_EXIT (errno == 0);
   TEST_VERIFY_EXIT (*endptr == '\0');
   errno = 0;