progs/demos: Assert that input to malloc is valid.

This commit is contained in:
Vinson Lee 2010-01-06 21:39:44 -08:00
parent 45ac10fe6a
commit d42467687e
1 changed files with 2 additions and 0 deletions

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@ -6,6 +6,7 @@
* Humanware s.r.l.
*/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
@ -759,6 +760,7 @@ main(int ac, char **av)
glFogfv(GL_FOG_COLOR, fogcolor);
glFogf(GL_FOG_DENSITY, 0.1);
assert(np > 0);
p = (part *) malloc(sizeof(part) * np);
for (i = 0; i < np; i++)