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-rw-r--r--sys/amd64/amd64/machdep.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/amd64/amd64/machdep.c b/sys/amd64/amd64/machdep.c
index 6acdffb6e0da..cb0fc8549f6e 100644
--- a/sys/amd64/amd64/machdep.c
+++ b/sys/amd64/amd64/machdep.c
@@ -305,6 +305,7 @@ sendsig(catcher, sig, mask, code)
/* Fill in POSIX parts */
sf.sf_si.si_signo = sig;
sf.sf_si.si_code = code;
+ sf.sf_si.si_addr = (void *)regs->tf_addr;
regs->tf_rcx = regs->tf_addr; /* arg 4 in %rcx */
} else {
/* Old FreeBSD-style arguments. */