llvm/include
Bruno Cardoso Lopes 2b1f6c23bc [Bitcode] Fix an unsigned integer overflow while parsing bitcode wrapper header
Specially crafted bitcode wrapper headers can cause unsigned interger
overflow and lead to crashes when wrapping around. Fix the offset check
and avoid such scenarios.

Writing a testcase for this would involve editing the binary to generate
values that trigger the overflow, since this would never happen while
generating the bitcode in regular compilation flows, so there's
currently no feasible way add one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268881 91177308-0d34-0410-b5e6-96231b3b80d8
2016-05-08 21:27:39 +00:00
..
llvm [Bitcode] Fix an unsigned integer overflow while parsing bitcode wrapper header 2016-05-08 21:27:39 +00:00
llvm-c Provide some default values for the ThinLTO Cache pruning 2016-05-03 15:17:50 +00:00