coverity: copy paste error

diff --git a/coregrind/m_syswrap/syswrap-amd64-freebsd.c b/coregrind/m_syswrap/syswrap-amd64-freebsd.c
index e54b157dd7662c29390d5b28daba72a5cd67eb87..00c353ae417a7ed4f69b708eb17734f2c78871fa 100644 (file)
--- a/coregrind/m_syswrap/syswrap-amd64-freebsd.c
+++ b/coregrind/m_syswrap/syswrap-amd64-freebsd.c
@@ -962,7 +962,7 @@ POST(sys_wait6)
    }
 
    if (ARG6) {
-      POST_MEM_WRITE(ARG5, sizeof(vki_siginfo_t));
+      POST_MEM_WRITE(ARG6, sizeof(vki_siginfo_t));
    }
 }