Fix cppcheck 1.64 warnings

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

diff --git a/src/gromacs/gmxana/gmx_vanhove.c b/src/gromacs/gmxana/gmx_vanhove.c
index 934099757d8900e7fc525a40828ec284e77db8eb..640d786db9000a5dbbf731f11a837e29bf90b4de 100644 (file)
--- a/src/gromacs/gmxana/gmx_vanhove.c
+++ b/src/gromacs/gmxana/gmx_vanhove.c
@@ -38,6 +38,7 @@
 #include <config.h>
 #endif
 
+#include <assert.h>
 #include <math.h>
 #include <stdlib.h>
 #include <string.h>
@@ -200,6 +201,7 @@ int gmx_vanhove(int argc, char *argv[])
             srenew(sbox, nalloc);
             srenew(sx, nalloc);
         }
+        assert(time != NULL); assert(sbox != NULL);
 
         time[nfr] = t;
         copy_mat(box, sbox[nfr]);