python
diff --git a/‎Misc/NEWS.d/next/Security/2024-07-08-23-39-04.gh-issue-112301.TD8G01.rst
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diff --git a/‎configure
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+39Lines changed: 39 additions & 0 deletions b/‎configure
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+39Lines changed: 39 additions & 0 deletions
diff --git a/‎configure.ac
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+1Lines changed: 1 addition & 0 deletions b/‎configure.ac
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@@ -0,0 +1,2 @@
+Enable runtime protections for glibc to abort execution when unsafe behavior is encountered,
+for all platforms except Windows.
@@ -2460,6 +2460,7 @@ AS_VAR_IF([with_strict_overflow], [yes],
 # These flags should be enabled by default for all builds.
 AX_CHECK_COMPILE_FLAG([-fstack-protector-strong], [BASECFLAGS="$BASECFLAGS -fstack-protector-strong"], [AC_MSG_WARN([-fstack-protector-strong not supported])], [-Werror])
 AX_CHECK_COMPILE_FLAG([-Wtrampolines], [BASECFLAGS="$BASECFLAGS -Wtrampolines"], [AC_MSG_WARN([-Wtrampolines not supported])], [-Werror])
+AX_CHECK_COMPILE_FLAG([-D_FORTIFY_SOURCE=3], [BASECFLAGS="$BASECFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3"], [AC_MSG_WARN([-D_FORTIFY_SOURCE=3 not supported])])
 
 case $GCC in
 yes)
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+Enable runtime protections for glibc to abort execution when unsafe behavior is encountered,`
	`2`	`+for all platforms except Windows.`