Home Original page

gh-142195: Fixed Popen.communicate indefinite loops by prithviraj-chaudhuri · Pull Request #143203 · python/cpython

@prithviraj-chaudhuri

@blurb-it

StanFromIreland

@prithviraj-chaudhuri

@prithviraj-chaudhuri

@gpshead

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

Dec 28, 2025 
…43203)

Changed condition to evaluate if timeout is less than or equals to 0. This is needed for simulated time environments such as Shadow where the time will match exactly on the boundary.

---------
(cherry picked from commit fa9a425)

Co-authored-by: Prithviraj Chaudhuri <p.chaudhuri1993@gmail.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>

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

Dec 28, 2025 
…43203)

Changed condition to evaluate if timeout is less than or equals to 0. This is needed for simulated time environments such as Shadow where the time will match exactly on the boundary.

---------
(cherry picked from commit fa9a425)

Co-authored-by: Prithviraj Chaudhuri <p.chaudhuri1993@gmail.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>

gpshead pushed a commit that referenced this pull request

Dec 28, 2025 
#143256)

gh-142195: Fixed Popen.communicate indefinite loops (GH-143203)

Changed condition to evaluate if timeout is less than or equals to 0. This is needed for simulated time environments such as Shadow where the time will match exactly on the boundary.

---------
(cherry picked from commit fa9a425)

Co-authored-by: Prithviraj Chaudhuri <p.chaudhuri1993@gmail.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>

gpshead pushed a commit that referenced this pull request

Dec 28, 2025 
#143255)

gh-142195: Fixed Popen.communicate indefinite loops (GH-143203)

Changed condition to evaluate if timeout is less than or equals to 0. This is needed for simulated time environments such as Shadow where the time will match exactly on the boundary.

---------
(cherry picked from commit fa9a425)

Co-authored-by: Prithviraj Chaudhuri <p.chaudhuri1993@gmail.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>

thunder-coding pushed a commit to thunder-coding/cpython that referenced this pull request

Feb 15, 2026 
…43203)

Changed condition to evaluate if timeout is less than or equals to 0. This is needed for simulated time environments such as Shadow where the time will match exactly on the boundary.

---------

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>