36742070330
53%

Ran 30 Sep 2026 04:41PM UTC

Jobs 1

Files 512

Run time 2min

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Committed 30 Sep 2026 04:08PM UTC coverage: 52.335% (+0.3%) from 52.019%

Build # 36742070330

Build Type

push

github

Committed by

jcelerier

Commit Message

math_expression: bound the loops of one evaluation

An expression such as `while(true) {}`, typed by a user or received as a
message, hung the execution thread. Every compiled loop now shares one
budget per evaluation (exprtk's own count is per loop and restarts on each
entry, so nested or successive loops would multiply it): a million
iterations, and a 100 ms backstop for loops whose bodies are themselves
expensive. When it runs out, every enclosing loop exits on its next test
rather than throwing through the audio thread; value() is then NaN,
result() empty, and interrupted() tells why.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014tPT7bc2XWmFyQUtv9B4MX

Coverage Stats

31944 of 61038 relevant lines covered (52.33%)

174558.16 hits per line

Coverage Regressions

Lines	Coverage	∆	File
196	0.0	0.0%	src/ossia-qt/js_utilities.cpp
89	44.36	44.36%	src/ossia/dataflow/geometry_port.cpp
60	33.79	10.71%	src/ossia/dataflow/graph/graph.cpp
36	89.12	0.23%	src/ossia/dataflow/token_request.hpp
35	75.92	0.26%	src/ossia/dataflow/graph/graph_utils.hpp
17	88.96	-2.6%	src/ossia/dataflow/graph/graph_static.hpp
11	0.0	0.0%	src/ossia-qt/qml_plugin.cpp
2	0.0	0.0%	src/ossia/dataflow/geometry_port.hpp
1	99.36	0.09%	tests/Dataflow/TokenRequestTest.cpp

Jobs

ID	Job ID	Ran	Files	Coverage
1	36742070330.1	30 Sep 2026 04:41PM UTC	512	52.33	GitHub Action Run

ossia / libossia / 36742070330
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ossia / libossia / 36742070330 53%

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