Add error handling for gcry_md_open
This issue was migrated from bug 14475 in our old bug tracker.
Original bug information:
Reporter: Zhouyang
Status: UNCONFIRMED
Product: Wireshark
Component: Dissection engine (libwireshark)
OS: All
Platform: All
Version: 2.5.x (Experimental)
Attachments:
gcry_md_open_wireshark-trunk.patch: fix the reported bugs