[hwasan] Clarify report for allocation-tail-overwritten.
authorFlorian Mayer <fmayer@google.com>
Fri, 18 Jun 2021 11:55:40 +0000 (12:55 +0100)
committerFlorian Mayer <fmayer@google.com>
Fri, 18 Jun 2021 17:52:41 +0000 (18:52 +0100)
commite0b68f7149f9c66ba9e81878729225421f99a030
treeac10ff367611ae9ce797fe499efd3998e0c7f4b7
parent88d93923e6653f02f5ece1faf9f49a7e309989a0
[hwasan] Clarify report for allocation-tail-overwritten.

Explain what the given stack trace means before showing it, rather than
only in the paragraph at the end.

Reviewed By: eugenis

Differential Revision: https://reviews.llvm.org/D104523
compiler-rt/lib/hwasan/hwasan_report.cpp
compiler-rt/test/hwasan/TestCases/tail-magic.c