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22 lines
536 B
Plaintext
22 lines
536 B
Plaintext
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# The bug here was triggered by:
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# * performing pathname expansion because we see [
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# * replace operator did not escape \ in replace string
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IP=192.168.0.1
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rm -f '192.168.0.1['
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echo "${IP//./\\.}"
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echo "${IP//./\\.}"'[' # bug was here
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echo "${IP//./\\.}[" # bug was here
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echo "${IP//./\\\\.}[" # bug was here
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echo "192\.168\.0\.1["
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echo >'192.168.0.1['
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echo "${IP//./\\.}"
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echo "${IP//./\\.}"'[' # bug was here
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echo "${IP//./\\.}[" # bug was here
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echo "${IP//./\\\\.}[" # bug was here
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echo "192\.168\.0\.1["
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rm -f '192.168.0.1['
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