debian/patches/libpthread_kill_0.patch: New patch to fix pthread_kill(th, 0);

1 files changed, 23 insertions, 0 deletions

diff --git a/debian/patches/libpthread_kill_0.patch b/debian/patches/libpthread_kill_0.patch
new file mode 100644
index 00000000..c0523bb6
--- /dev/null
+++ b/debian/patches/libpthread_kill_0.patch
@@ -0,0 +1,23 @@
+commit fb30b6bbf28d91667dcb9691dfeefffac4f99b82
+Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Date:   Sun Oct 18 00:24:19 2009 +0200
+
+    Fix pthread_kill(thread, 0)
+    
+    * sysdeps/hurd/pt-kill.c (pthread_kill): Return immediately after checks
+    without calling _hurd_raise_signal if sig is 0.
+
+diff --git a/sysdeps/hurd/pt-kill.c b/sysdeps/hurd/pt-kill.c
+index f970e06..d204e3f 100644
+--- a/libpthread/sysdeps/hurd/pt-kill.c
++++ b/libpthread/sysdeps/hurd/pt-kill.c
+@@ -39,6 +39,9 @@ pthread_kill (pthread_t thread, int sig)
+   ss = _hurd_thread_sigstate (pthread->kernel_thread);
+   assert (ss);
+ 
++  if (!sig)
++    return 0;
++
+   detail.exc = 0;
+   detail.code = sig;
+   detail.error = 0;