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fuzzing.yml: Use GNU coreutils 9.12 (PPA) #15334

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Merged
sylvestre merged 1 commit into from
Oct 18, 2026
Merged

fuzzing.yml: Use GNU coreutils 9.12 (PPA) #15334

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19 changes: 16 additions & 3 deletions .github/workflows/fuzzing.yml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
name: Fuzzing

# spell-checker:ignore (people) taiki-e
# spell-checker:ignore (people) bamf taiki-e
# spell-checker:ignore (misc) fuzzer PIPESTATUS

env:
Expand Down Expand Up @@ -113,14 +113,21 @@ jobs:
name: Build and test uufuzz examples
needs: detect
if: needs.detect.outputs.all == 'true'
runs-on: ubuntu-latest
runs-on: ubuntu-26.04 # Use GNU linked against newer glibc which enables some feature e.g. stty 51, and fuzz against it
steps:
- uses: actions/checkout@v7.0.1
with:
persist-credentials: false
- uses: Swatinem/rust-cache@v2
with:
workspaces: "fuzz -> target"
- name: Update GNU coreutils
run: |
sudo add-apt-repository -y ppa:bamf0/coreutils-reference
sudo apt-get update
apt-cache policy gnu-coreutils
sudo apt-get install -y gnu-coreutils=9.12-0ubuntu1~ppa1 coreutils-from-gnu coreutils-from-uutils- --allow-remove-essential
stty --version | grep 9.12
- name: Build uufuzz library
run: |
cd fuzz/uufuzz
Expand Down Expand Up @@ -171,7 +178,7 @@ jobs:
name: Fuzz (${{ matrix.target.name }})
needs: detect
if: needs.detect.outputs.targets != '[]'
runs-on: ubuntu-latest
runs-on: ubuntu-26.04 # Use GNU linked against newer glibc which enables some feature e.g. stty 51, and fuzz against it
timeout-minutes: 15
env:
RUN_FOR: 60
Expand All @@ -186,6 +193,12 @@ jobs:
- uses: actions/checkout@v7.0.1
with:
persist-credentials: false
- name: Update GNU coreutils
run: |
sudo add-apt-repository -y ppa:bamf0/coreutils-reference
sudo apt-get update
sudo apt-get install -y gnu-coreutils=9.12-0ubuntu1~ppa1 coreutils-from-gnu coreutils-from-uutils- --allow-remove-essential
stty --version
- name: Install `cargo-fuzz`
uses: taiki-e/install-action@v2
with:
Expand Down
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