https://bugs.linaro.org/show_bug.cgi?id=1168
Bug ID: 1168
Summary: odp_schedule test can create more threads than
ODP_CONFIG_MAX_THREADS
Product: OpenDataPlane
Version: 0.9
Hardware: All
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: Validation
Assignee: mike.hol...@linaro.org
Reporter: geoffrey.bl...@arm.com
CC: lng-odp@lists.linaro.org
Overview: More detailed restatement of summary.
Steps to Reproduce: Minimized, easy-to-follow steps that will trigger the bug.
Include any special setup steps.
1. Clone ODP repository on machine with at least 16 threads
2. Run odp_schedule validation test
3. Will fail with an assert triggered at odp_thread.c:76
...
Actual Results: Validation test fails
Expected Results: Test should pass as at no one time does the application spawn
more than ODP_CONFIG_MAX_THREADS.
Additional Information: The bug is caused by the thread id counter in
odp_thread.c increasing monotonically regardless of when threads are spawned
and joined, so eventually an application that creates and destroys threads in
ODP with hit the ODP_CONFIG_MAX_THREADS limit and crash.
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