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fd33e17a2b
function old new delta subevalvar 1152 1178 +26 readtoken1 3267 3275 +8 redirect 1284 1286 +2 expandarg 957 958 +1 expdir 4 - -4 evalcommand 1219 1209 -10 expmeta 481 469 -12 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 4/2 up/down: 37/-26) Total: 11 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
22 lines
535 B
Plaintext
Executable File
22 lines
535 B
Plaintext
Executable File
# The bug here was triggered by:
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# * performin 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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