* [2.31 COMMITTED] math/test-sinl-pseudo: Use stack protector only if available
@ 2020-03-11 11:51 Aurelien Jarno
2020-03-11 11:51 ` [2.31 COMMITTED] Add NEWS entry for CVE-2020-10029 (bug 25487) Aurelien Jarno
0 siblings, 1 reply; 2+ messages in thread
From: Aurelien Jarno @ 2020-03-11 11:51 UTC (permalink / raw)
To: libc-stable
From: Florian Weimer <fweimer@redhat.com>
This fixes commit 9333498794cde1d5cca518bad ("Avoid ldbl-96 stack
corruption from range reduction of pseudo-zero (bug 25487).").
(cherry picked from commit c10acd40262486dac597001aecc20ad9d3bd0e4a)
---
sysdeps/ieee754/ldbl-96/Makefile | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sysdeps/ieee754/ldbl-96/Makefile b/sysdeps/ieee754/ldbl-96/Makefile
index 318628aed6b..6030adf7e7e 100644
--- a/sysdeps/ieee754/ldbl-96/Makefile
+++ b/sysdeps/ieee754/ldbl-96/Makefile
@@ -18,5 +18,7 @@
ifeq ($(subdir),math)
tests += test-canonical-ldbl-96 test-totalorderl-ldbl-96 test-sinl-pseudo
+ifeq ($(have-ssp),yes)
CFLAGS-test-sinl-pseudo.c += -fstack-protector-all
endif
+endif # $(subdir) == math
--
2.24.1
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2020-03-11 11:51 [2.31 COMMITTED] math/test-sinl-pseudo: Use stack protector only if available Aurelien Jarno
2020-03-11 11:51 ` [2.31 COMMITTED] Add NEWS entry for CVE-2020-10029 (bug 25487) Aurelien Jarno
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