Commit Graph

7 Commits

Author SHA1 Message Date
Jonathan Metzman 3ab0ee4d9b [libfuzzer] Enable trace-malloc-unballanced.test on Windows.
Summary:
Enables trace-malloc-unbalanced.test on Windows, fixing two problems it had with Windows before.
The first fix is specifying python instead of relying on a script's shebang since they can't be used on Windows.
The second fix is making the regex tolerate windows' implementation of the "%p" format string.

Reviewers: Dor1s

Reviewed By: Dor1s

Subscribers: morehouse

Differential Revision: https://reviews.llvm.org/D51760

llvm-svn: 341632
2018-09-07 04:28:54 +00:00
Matt Morehouse 24568789c4 [libFuzzer] Enable tests on Windows
Summary:
Enable tests on Windows and make check-fuzzer pass on it.  Make
check-fuzzer pass on Windows by fixing libFuzzer, fixing tests, and by
disabling tests on Windows. Most of these are disabled temporarily as
support for the tests and the features they test will be added
incrementally.  Other tests will not be enabled since they require
things that are not on Windows (eg: afl_driver tests).  Every test
that was explicitly disabled on Windows has a comment explaining why
(unless obvious like merge-posix.test).

The lit.cfg file was modified to support running tests on windows.
fuzzer-dirs.test was fixed by making the Windows implementation print
the same error message as the posix version.
merge-control-file.test was fixed by making the test binary end with
the ".exe" extension (on all platforms).

Patch By: metzman

Reviewers: morehouse

Reviewed By: morehouse

Subscribers: srhines, mgorny

Differential Revision: https://reviews.llvm.org/D51549

llvm-svn: 341385
2018-09-04 17:08:47 +00:00
George Karpenkov fa57519e31 [libFuzzer] [NFC] Prefix all run lines with %run
This patch does not do anything, but paves the way for future changes,
where %run command will be expanded into a script performing the testing
on device.

Differential Revision: https://reviews.llvm.org/D46553

llvm-svn: 332144
2018-05-11 21:29:51 +00:00
Kostya Serebryany e9ed2327b6 [libFuzzer] change the strategy for -experimental_len_control to grow max_len slower
llvm-svn: 320531
2017-12-12 23:11:28 +00:00
Vitaly Buka ca9075272b [fuzzer] Script to detect unbalanced allocation in -trace_malloc output
Reviewers: kcc

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D39466

llvm-svn: 317119
2017-11-01 20:27:06 +00:00
Vitaly Buka df00e89cdc Revert "[fuzzer] Fix threaded stack printing and nested mallocs"
Fails on darwin

Revert "[fuzzer] Script to detect unbalanced allocation in -trace_malloc output"
Needs previous one.

This reverts commit r317034, r317036.

llvm-svn: 317061
2017-11-01 00:55:52 +00:00
Vitaly Buka 0747700ce1 [fuzzer] Script to detect unbalanced allocation in -trace_malloc output
Reviewers: kcc

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D39466

llvm-svn: 317036
2017-10-31 20:50:07 +00:00