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| author | btharper <btharper1221@gmail.com> | 2019-03-19 06:50:25 -0400 |
|---|---|---|
| committer | Victor Stinner <vstinner@redhat.com> | 2019-03-19 11:50:25 +0100 |
| commit | e130a07eb20c4b655d182d5d10d778c7584efe55 (patch) | |
| tree | dcb4ab4bc3258658b0ce9e7aa3cf46c7969a464b | |
| parent | 5f1e8b4d249f62dfd81191bcadc4960d01e67ead (diff) | |
| download | cpython-git-e130a07eb20c4b655d182d5d10d778c7584efe55.tar.gz | |
bpo-36356: Fix memory leak in _PyPreConfig_Read() (GH-12425)
_PyPreConfig_Read() now free 'old_old' at exit.
| -rw-r--r-- | Misc/NEWS.d/next/Build/2019-03-18-23-49-15.bpo-36356.WNrwYI.rst | 1 | ||||
| -rw-r--r-- | Python/preconfig.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Build/2019-03-18-23-49-15.bpo-36356.WNrwYI.rst b/Misc/NEWS.d/next/Build/2019-03-18-23-49-15.bpo-36356.WNrwYI.rst new file mode 100644 index 0000000000..d30f5d586b --- /dev/null +++ b/Misc/NEWS.d/next/Build/2019-03-18-23-49-15.bpo-36356.WNrwYI.rst @@ -0,0 +1 @@ +Fix leaks that led to build failure when configured with address sanitizer. diff --git a/Python/preconfig.c b/Python/preconfig.c index 1efc7ee5c5..b03436181c 100644 --- a/Python/preconfig.c +++ b/Python/preconfig.c @@ -514,6 +514,7 @@ _PyPreConfig_Read(_PyPreConfig *config) err = preconfig_read(config, NULL); setlocale(LC_CTYPE, old_loc); + PyMem_RawFree(old_loc); return err; } |