See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran
for f in $(svn diff | diffstat | grep .cc | cut -f 2 -d ' '); do rg $f . ; done
and manually updated (many) references to renamed files found by that.
llvm-svn: 367463
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
This patch addresses two issues:
* It turned out that suspended thread may have dtls->dtv_size == kDestroyedThread (-1)
and LSan wrongly assumes that DTV is available. This leads to SEGV when LSan tries to
iterate through DTV that is invalid.
* In some rare cases GetRegistersAndSP can fail with errno 3 (ESRCH). In this case LSan
assumes that the whole stack of a given thread is available. This is wrong because ESRCH
can indicate that suspended thread was destroyed and its stack was unmapped. This patch
properly handles ESRCH from GetRegistersAndSP in order to avoid invalid accesses to already
unpapped threads stack.
Differential Revision: https://reviews.llvm.org/D30818
llvm-svn: 299630
Current code tries to find the dynamic TLS header to the left of the
TLS block without checking that it's not a static TLS allocation.
llvm-svn: 237495
Vitaly Buka