Abort on unknown fcntl, rather than doing no checking.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10094

diff --git a/coregrind/m_syswrap/syswrap-linux.c b/coregrind/m_syswrap/syswrap-linux.c
index b68672ca6c9f2df25e75b292f81453311e057486..689a2bb25500d3e1e10420ed1dadafc1c61ebf08 100644 (file)
--- a/coregrind/m_syswrap/syswrap-linux.c
+++ b/coregrind/m_syswrap/syswrap-linux.c
@@ -3199,6 +3199,11 @@ PRE(sys_fcntl)
                     unsigned int, fd, unsigned int, cmd,
                     struct flock64 *, lock);
       break;
+
+   default:
+      PRINT("sys_fcntl[UNKNOWN] ( %ld, %ld, %ld )", ARG1,ARG2,ARG3);
+      I_die_here;
+      break;
    }
 
 #  if defined(VGP_x86_linux)