rts/RetainerProfile.c · 0ec1bd64b3317febe8c018041f538f1c83135e6c · Alexander Kaznacheev / GHC

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7 years ago

0ec1bd64

rts/RetainerProfile: Handle BLOCKING_QUEUES · 0ec1bd64

Ben Gamari authored 7 years ago and

Ben Gamari committed 7 years ago

push() considers BLOCKING_QUEUES to be an invalid closure type which
should never be present on the stack. However, retainClosure made no
accomodation for this and ended up pushing such a closure. This lead
to #14947.

Test Plan: Validate

Reviewers: simonmar, erikd

Reviewed By: simonmar

Subscribers: thomie, carter, RyanGlScott

GHC Trac Issues: #14947

Differential Revision: https://phabricator.haskell.org/D4538

(cherry picked from commit d5f6d7a0)

0ec1bd64

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rts/RetainerProfile: Handle BLOCKING_QUEUES

Ben Gamari authored 7 years ago and

Ben Gamari committed 7 years ago

push() considers BLOCKING_QUEUES to be an invalid closure type which
should never be present on the stack. However, retainClosure made no
accomodation for this and ended up pushing such a closure. This lead
to #14947.

Test Plan: Validate

Reviewers: simonmar, erikd

Reviewed By: simonmar

Subscribers: thomie, carter, RyanGlScott

GHC Trac Issues: #14947

Differential Revision: https://phabricator.haskell.org/D4538

(cherry picked from commit d5f6d7a0)

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