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

(cherry picked from commit f080567f4c)
This commit is contained in:
Vinson Lee 2009-11-20 13:01:22 -08:00
parent 68d206fafa
commit 7324c22024

View file

@ -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)