llvm-6502/lib/Bitcode
Filipe Cabecinhas 9a1030a4d6 Error out of ParseBitcodeInto(Module*) if we haven't read a Module
Summary:
Without this check the following case failed:

Skip a SubBlock which is not a MODULE_BLOCK_ID nor a BLOCKINFO_BLOCK_ID
Got to end of file

TheModule would still be == nullptr, and we would subsequentially fail
when materializing the Module (assert at the start of
BitcodeReader::MaterializeModule).

Bug found with AFL.

Reviewers: dexonsmith, rafael

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D9014

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234887 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-14 14:07:15 +00:00
..
Reader Error out of ParseBitcodeInto(Module*) if we haven't read a Module 2015-04-14 14:07:15 +00:00
Writer DebugInfo: Make MDSubprogram::getFunction() return Constant 2015-04-11 20:27:40 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile
module.modulemap [modules] Add module maps for LLVM. These are not quite ready for prime-time 2014-05-21 02:46:14 +00:00