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| author | Brad King <brad.king@kitware.com> | 2024-09-18 21:04:21 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2024-09-19 14:01:04 (GMT) |
| commit | 387a9a746a7f27c4b4ce8e4e58345382d088c511 (patch) | |
| tree | 75f3341f7ca6db2f6878e31f87b1880b920fe5ee /Utilities | |
| parent | dad12c8010b039eff8db3445f63a27c716dd7b50 (diff) | |
| download | CMake-387a9a746a7f27c4b4ce8e4e58345382d088c511.zip CMake-387a9a746a7f27c4b4ce8e4e58345382d088c511.tar.gz CMake-387a9a746a7f27c4b4ce8e4e58345382d088c511.tar.bz2 | |
libarchive: tar: fix memory leaks when reading symlinks or parsing pax headers
Backport [libarchive PR 2338] to fix [libarchive issue 2336].
[libarchive PR 2338]: https://github.com/libarchive/libarchive/pull/2338
[libarchive issue 2336]: https://github.com/libarchive/libarchive/issues/2336
Diffstat (limited to 'Utilities')
| -rw-r--r-- | Utilities/cmlibarchive/libarchive/archive_read_support_format_tar.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Utilities/cmlibarchive/libarchive/archive_read_support_format_tar.c b/Utilities/cmlibarchive/libarchive/archive_read_support_format_tar.c index af601ef..cb103c3 100644 --- a/Utilities/cmlibarchive/libarchive/archive_read_support_format_tar.c +++ b/Utilities/cmlibarchive/libarchive/archive_read_support_format_tar.c @@ -296,6 +296,7 @@ archive_read_format_tar_cleanup(struct archive_read *a) archive_string_free(&tar->entry_pathname_override); archive_string_free(&tar->entry_uname); archive_string_free(&tar->entry_gname); + archive_string_free(&tar->entry_linkpath); archive_string_free(&tar->line); archive_string_free(&tar->pax_global); archive_string_free(&tar->longname); @@ -1935,6 +1936,7 @@ header_pax_extension(struct archive_read *a, struct tar *tar, *unconsumed += 1; tar_flush_unconsumed(a, unconsumed); } + archive_string_free(&attr_name); *unconsumed += ext_size + ext_padding; /* |