tree edd4e52c3ce682cefbb40b375ebb63ed6eeaff8c
parent c87cb98bb4e893e04831bf68231f5ed42e0b5b6f
author Jian Zhao <jian.j.zhao@intel.com> 1323754301 +0800
committer Yuanhan Liu <yuanhan.liu@linux.intel.com> 1323854567 +0800

Add mismatch check for glGetTexImage or it will return -1 and may lead to segment fault.

Reviewed-by: Brian Paul <brianp@vmware.com>