Bugfixes

[gldbg.git] / source / glprint.c

diff --git a/source/glprint.c b/source/glprint.c
index 3f6db656ebb2064a620555b246d50bbaa8432b93..0081953d8b088de4998ecc8c62b5c6e8d91d499c 100644 (file)
--- a/source/glprint.c
+++ b/source/glprint.c
@@ -74,6 +74,9 @@ static const char *print_array(const char *fmt, const void *data, unsigned elem_
        char *ptr;
        unsigned i;
 
+       if(!data)
+               return "NULL";
+
        for(cptr=fmt; (type<2 && *cptr); ++cptr)
        {
                if(*cptr=='%')