Fix MingW build

[alexxy/gromacs.git] / src / gromacs / gmxpreprocess / toputil.c

diff --git a/src/gromacs/gmxpreprocess/toputil.c b/src/gromacs/gmxpreprocess/toputil.c
index 33db83ee49aa90a11fe2897cea52118e38fdcfef..3cf53cd7d9acba8fe4b519002e3ff7f4f6f53055 100644 (file)
--- a/src/gromacs/gmxpreprocess/toputil.c
+++ b/src/gromacs/gmxpreprocess/toputil.c
@@ -38,6 +38,7 @@
 #include <config.h>
 #endif
 
+#include <assert.h>
 #include <math.h>
 #include <string.h>
 
@@ -86,12 +87,7 @@ void pr_alloc (int extra, t_params *pr)
     {
         return;
     }
-    if ((pr->nr == 0) && (pr->param != NULL))
-    {
-        fprintf(stderr, "Warning: dangling pointer at %lx\n",
-                (unsigned long)pr->param);
-        pr->param = NULL;
-    }
+    assert(!((pr->nr == 0) && (pr->param != NULL)));
     if (pr->nr+extra > pr->maxnr)
     {
         pr->maxnr = max(1.2*pr->maxnr, pr->maxnr + extra);