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Fix High severity coverity finding:

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CWE-78(OS Commadn injection
(https://cwe.mitre.org/data/definitions/78.html)
This commit is contained in:
Erno Kilpelainen
2026-06-05 10:40:11 +00:00
parent 6398d8a1d0
commit 4c5d176b0d
1 changed files with 4 additions and 5 deletions
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test/testkiss.py
+4 -5
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@@ -100,15 +100,14 @@ def dofft(x, isreal):
x = 2147483647.0 * x x = 2147483647.0 * x
scale = len(x) / 2147483647.0 scale = len(x) / 2147483647.0
cmd = util + ' -n ' cmd = [util, '-n', ','.join([str(d) for d in dims])]
cmd += ','.join([str(d) for d in dims])
if do_real: if do_real:
cmd += ' -R ' cmd.append('-R')
print(cmd) print(' '.join(cmd))
from subprocess import Popen, PIPE from subprocess import Popen, PIPE
p = Popen(cmd, shell=True, stdin=PIPE, stdout=PIPE) p = Popen(cmd, stdin=PIPE, stdout=PIPE)
p.stdin.write(dopack(x)) p.stdin.write(dopack(x))
p.stdin.close() p.stdin.close()