From 635d6fae03257129b4672591b700a495cb6cb6c7 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sat, 1 Feb 2020 05:43:34 -0800 Subject: x86: Don't make 2 calls to dlerror () in a row We shouldn't make 2 calls to dlerror () in a row since the first call will clear the error. We should just use the return value from the first call. Tested on Linux/x86-64. Reviewed-by: Florian Weimer --- sysdeps/x86/tst-cet-legacy-5.c | 2 +- sysdeps/x86/tst-cet-legacy-6.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'sysdeps/x86') diff --git a/sysdeps/x86/tst-cet-legacy-5.c b/sysdeps/x86/tst-cet-legacy-5.c index b97e03d634..6c9bba06f5 100644 --- a/sysdeps/x86/tst-cet-legacy-5.c +++ b/sysdeps/x86/tst-cet-legacy-5.c @@ -38,7 +38,7 @@ do_test_1 (const char *modname, bool fail) if (strstr (err, "shadow stack isn't enabled") == NULL) { printf ("incorrect dlopen '%s' error: %s\n", modname, - dlerror ()); + err); exit (1); } diff --git a/sysdeps/x86/tst-cet-legacy-6.c b/sysdeps/x86/tst-cet-legacy-6.c index 3c4a47f2db..877e77747d 100644 --- a/sysdeps/x86/tst-cet-legacy-6.c +++ b/sysdeps/x86/tst-cet-legacy-6.c @@ -38,7 +38,7 @@ do_test_1 (const char *modname, bool fail) if (strstr (err, "shadow stack isn't enabled") == NULL) { printf ("incorrect dlopen '%s' error: %s\n", modname, - dlerror ()); + err); exit (1); } -- cgit 1.4.1