[ci] Make valgrind check stricter #3536
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jameslamb
commented
Nov 7, 2020
| if [[ ${invalid_writes} -gt 0 ]]; then | ||
| echo "valgrind found invalid writes: ${invalid_writes}" | ||
| exit -1 | ||
| fi |
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/gha run r-valgrind
guolinke
approved these changes
Nov 7, 2020
StrikerRUS
approved these changes
Nov 7, 2020
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An issue caught by
valgrindwas recently introduced ontomasterbecause thevalgrindCI job didn't catch it: #3525 .This PR fixes that so similar problems are caught in the future. Specifically, it will now fail builds where valgrind produces "invalid read" (like #3525) or "invalid write" (like https://www.stats.ox.ac.uk/pub/bdr/memtests/valgrind/lightgbm/tests/testthat.Rout) errors.