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Fix: Prevent infinite recursion in commit checker

pull/8369/head
glx22 2020-12-10 00:31:03 +01:00 committed by glx22
parent 20151e41ea
commit e2eafd86de
1 changed files with 6 additions and 0 deletions
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6
.github/workflows/commit-checker.yml vendored
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@ -24,6 +24,12 @@ jobs:
# the log between HEAD^ and HEAD^2 will be the commits in the pull-request. # the log between HEAD^ and HEAD^2 will be the commits in the pull-request.
DEPTH=4 DEPTH=4
while [ -z "$(git merge-base HEAD^ HEAD^2)" ]; do while [ -z "$(git merge-base HEAD^ HEAD^2)" ]; do
# Prevent infinite recursion
if [ ${DEPTH} -gt 256 ]; then
echo "No common parent between '${GITHUB_HEAD_REF}' and '${GITHUB_BASE_REF}'." >&2
exit 1
fi
git -c protocol.version=2 fetch --no-tags --prune --progress --no-recurse-submodules --deepen=${DEPTH} origin HEAD git -c protocol.version=2 fetch --no-tags --prune --progress --no-recurse-submodules --deepen=${DEPTH} origin HEAD
DEPTH=$(( ${DEPTH} * 4 )) DEPTH=$(( ${DEPTH} * 4 ))
done done