LiteralSupport: Don't overflow the temporary buffer when decoding invalid string...
authorBenjamin Kramer <benny.kra@googlemail.com>
Thu, 8 Nov 2012 19:22:31 +0000 (19:22 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Thu, 8 Nov 2012 19:22:31 +0000 (19:22 +0000)
commit7d574e269dbbebc7a7ab95de77c86475010c164a
tree2264420721b898760f5e2f9753ba801290ad8763
parentf23a6e6f80e40af60a23105565704dac90b1ccf2
LiteralSupport: Don't overflow the temporary buffer when decoding invalid string parts.

Instead just use a dummy buffer, we're not going to use the decoded string anyways.
Fixes PR14292.

llvm-svn: 167594
clang/lib/Lex/LiteralSupport.cpp
clang/test/Misc/unprintable.c