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-rw-r--r--chapter06/glibc.xml5
1 files changed, 5 insertions, 0 deletions
diff --git a/chapter06/glibc.xml b/chapter06/glibc.xml
index 693d0d993..8c4721020 100644
--- a/chapter06/glibc.xml
+++ b/chapter06/glibc.xml
@@ -96,6 +96,11 @@ unset DL</userinput></screen>
<screen><userinput remap="pre">patch -Np1 -i ../&glibc-gcc_fix-patch;</userinput></screen>
+ <para>Fix a stack imbalance that occurs under some conditions:</para>
+
+<screen><userinput remap="pre">sed -i '195,213 s/PRIVATE_FUTEX/FUTEX_CLOCK_REALTIME/' \
+nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timed{rd,wr}lock.S</userinput></screen>
+
<para>The Glibc documentation recommends building Glibc outside of the source
directory in a dedicated build directory:</para>