check for context before accessing it, prevents crash in "rename" and "show uses"
authorMilian Wolff <mail@milianw.de>
Mon, 6 Sep 2010 14:35:13 +0000 (16:35 +0200)
committerMilian Wolff <mail@milianw.de>
Mon, 6 Sep 2010 14:35:17 +0000 (16:35 +0200)
commit9024fc2409e53a9c0c493fe4acb5d6dcde249773
treec6e1e1b3aea2bb7572e83b7be7d1acfd2d5329c1
parent484df3fca62a7c2e6262c0aa639643c9dd622346
check for context before accessing it, prevents crash in "rename" and "show uses"

BUG: 241392
languages/cpp/cppduchain/overloadresolution.cpp