Fix cppcheck 1.64 warnings

[alexxy/gromacs.git] / src / gromacs / gmxana / gmx_rms.c

diff --git a/src/gromacs/gmxana/gmx_rms.c b/src/gromacs/gmxana/gmx_rms.c
index a059824da86ff184abd3cf36428c8929542ab8c7..28cd76faf3ae735397435e26cf1f19d5087ba850 100644 (file)
--- a/src/gromacs/gmxana/gmx_rms.c
+++ b/src/gromacs/gmxana/gmx_rms.c
@@ -230,7 +230,7 @@ int gmx_rms(int argc, char *argv[])
     int             ePBC;
     t_iatom        *iatom = NULL;
 
-    matrix          box;
+    matrix          box = {{0}};
     rvec           *x, *xp, *xm = NULL, **mat_x = NULL, **mat_x2, *mat_x2_j = NULL, vec1,
                     vec2;
     t_trxstatus    *status;