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zlib: track memory allocated by zlib #21608
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Provide a custom memory allocator for zlib, and track memory allocated by the library with it. Right now this “only” makes reported external memory usage (much) more accurate and protects against zlib memory leaks, but it generally will enable us to give more accurate memory usage statistics for zlib.
@danbev @apapirovski @jasnell Would any of you be interested in reviewing this? |
CI: https://ci.nodejs.org/job/node-test-pull-request/15713/ (edit: ✔️) |
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LGTM. Would be nice to share more across other places in the codebase, but looks like an improvement over what was there.
Landed in ed715ef |
Provide a custom memory allocator for zlib, and track memory allocated by the library with it. Right now this “only” makes reported external memory usage (much) more accurate and protects against zlib memory leaks, but it generally will enable us to give more accurate memory usage statistics for zlib. PR-URL: #21608 Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: James M Snell <jasnell@gmail.com>
Provide a custom memory allocator for zlib, and track memory allocated by the library with it. Right now this “only” makes reported external memory usage (much) more accurate and protects against zlib memory leaks, but it generally will enable us to give more accurate memory usage statistics for zlib. PR-URL: #21608 Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: James M Snell <jasnell@gmail.com>
Provide a custom memory allocator for zlib, and track
memory allocated by the library with it.
Right now this “only” makes reported external memory
usage (much) more accurate and protects against zlib memory leaks,
but it generally will enable us to give more accurate memory
usage statistics for zlib.
Checklist
make -j4 test
(UNIX), orvcbuild test
(Windows) passes