mirror of
https://github.com/RPCS3/llvm.git
synced 2025-01-24 19:44:49 +00:00
9398e86991
Summary: The code we use to read PDBs assumed that streams we ask it to read exist, and would read memory outside a vector and crash if this wasn't the case. This would, for example, cause llvm-pdbdump to crash on PDBs generated by lld. This patch handles such cases more gracefully: the PDB reading code in LLVM now reports errors when asked to get a stream that is not present, and llvm-pdbdump will report missing streams and continue processing streams that are present. Reviewers: ruiu, zturner Subscribers: thakis, amccarth Differential Revision: https://reviews.llvm.org/D27325 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288722 91177308-0d34-0410-b5e6-96231b3b80d8