progs/xdemos: Fix memory leak in glxinfo.c.

(cherry picked from commit f080567f4c)
2009-11-20 13:01:22 -08:00
parent 68d206fafa
commit 7324c22024
1 changed files with 3 additions and 1 deletions
@@ -964,8 +964,10 @@ print_fbconfig_info(Display *dpy, int scrnum, InfoMode mode)
   /* get list of all fbconfigs on this screen */
   fbconfigs = glXGetFBConfigs(dpy, scrnum, &numFBConfigs);

-   if (numFBConfigs == 0)
+   if (numFBConfigs == 0) {
+      XFree(fbconfigs);
      return;
+   }

   printf("%d GLXFBConfigs:\n", numFBConfigs);
   if (mode == Normal)