…odule

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request

Feb 24, 2026

…5158)
Avoid possible undefined behaviour from signed overflow in `struct` module
As discovered via oss-fuzz.
(cherry picked from commit  fd04005 )
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request

Feb 24, 2026

…5158)
Avoid possible undefined behaviour from signed overflow in `struct` module
As discovered via oss-fuzz.
(cherry picked from commit  fd04005 )
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

gpshead pushed a commit that referenced this pull request

Feb 24, 2026

…45158) (#145163)
`_struct.c`: Fix UB from integer overflow in `prepare_s` (GH-145158)
Avoid possible undefined behaviour from signed overflow in `struct` module
As discovered via oss-fuzz.
(cherry picked from commit  fd04005 )
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

gpshead pushed a commit that referenced this pull request

Feb 24, 2026

…45158) (#145162)
`_struct.c`: Fix UB from integer overflow in `prepare_s` (GH-145158)
Avoid possible undefined behaviour from signed overflow in `struct` module
As discovered via oss-fuzz.
(cherry picked from commit  fd04005 )
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

brijkapadia pushed a commit to brijkapadia/cpython that referenced this pull request

Feb 28, 2026

…5158)
Avoid possible undefined behaviour from signed overflow in `struct` module
As discovered via oss-fuzz.

Merged

This was referenced

Apr 10, 2026

Merged

ljfp pushed a commit to ljfp/cpython that referenced this pull request

Apr 25, 2026

…5158)
Avoid possible undefined behaviour from signed overflow in `struct` module
As discovered via oss-fuzz.