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tests: printf: avoid false failure

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* tests/printf/printf-surprise.sh: Increase the VM limit
to avoid false failures in rare cases.
This commit is contained in:
Pádraig Brady
2025-01-15 01:36:13 +00:00
parent 61d4935802
commit 868cd727df
1 changed files with 2 additions and 1 deletions
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tests/printf/printf-surprise.sh
+2 -1
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@@ -61,7 +61,8 @@ cleanup_() { kill $pid 2>/dev/null && wait $pid; }
head -c 10 fifo > out & pid=$!
# Trigger large mem allocation failure
( trap '' PIPE && ulimit -v $vm && env $prog %20000000f 0 2>err-msg > fifo )
( trap '' PIPE && ulimit -v $(($vm+4000)) &&
env $prog %20000000f 0 2>err-msg > fifo )
exit=$?
# Map this longer, and rarer, diagnostic to the common one.