[3.14] gh-145376: Fix crashes in md5module.c and hmacmodule.c (GH-145422)#145610
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vstinner merged 2 commits intopython:3.14from Mar 6, 2026
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[3.14] gh-145376: Fix crashes in md5module.c and hmacmodule.c (GH-145422)#145610vstinner merged 2 commits intopython:3.14from
md5module.c and hmacmodule.c (GH-145422)#145610vstinner merged 2 commits intopython:3.14from
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…honGH-145422) Fix a possible NULL pointer dereference in `md5module.c` and a double-free in `hmacmodule.c`. Those crashes only occur in error paths taken when the interpreter fails to allocate memory. (cherry picked from commit c1d7768) Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
picnixz
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Mar 6, 2026
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Fix a possible NULL pointer dereference in
md5module.cand a double-free inhmacmodule.c.Those crashes only occur in error paths taken when the interpreter fails to allocate memory.
(cherry picked from commit c1d7768)
Co-authored-by: Pieter Eendebak pieter.eendebak@gmail.com