[Lldb-commits] [PATCH] D49202: Restructure the minidump loading path and add early & explicit consistency checks
Leonard Mosescu via Phabricator via lldb-commits
lldb-commits at lists.llvm.org
Wed Jul 11 13:03:20 PDT 2018
lemo created this revision.
lemo added reviewers: amccarth, labath.
lemo added a project: LLDB.
Herald added a subscriber: mgrang.
Corrupted minidumps was leading to unpredictable behavior.
This change adds explicit consistency checks for the minidump early on. The checks are not comprehensive but they should catch obvious structural violations:
- streams with type == 0
- duplicate streams (same type)
- overlapping streams
- truncated minidumps
Another early check is to make sure we actually support the minidump architecture instead of crashing at a random place deep inside LLDB.
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 11353 bytes
Desc: not available
More information about the lldb-commits