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45 lines
801 B
Plaintext
45 lines
801 B
Plaintext
@sizet@
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size_t p;
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identifier func =~ "^\(sprintf\|printf\|SCLog.*\)$";
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identifier funcn =~ "^.*nprintf$";
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position p1;
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typedef uint16_t;
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typedef uint32_t;
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typedef uint64_t;
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expression E1, E2;
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@@
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(
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func(..., p, ...)@p1;
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func(..., (int) p, ...)@p1;
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func(..., (unsigned int) p, ...)@p1;
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func(..., (uint16_t) p, ...)@p1;
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func(..., (uint32_t) p, ...)@p1;
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func(..., (uint64_t) p, ...)@p1;
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funcn(E1, E2,..., p, ...)@p1;
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funcn(E1, E2,..., (int) p, ...)@p1;
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funcn(E1, E2,..., (unsigned int) p, ...)@p1;
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funcn(E1, E2,..., (uint16_t) p, ...)@p1;
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funcn(E1, E2,..., (uint32_t) p, ...)@p1;
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funcn(E1, E2,..., (uint64_t) p, ...)@p1;
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)
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@ script:python @
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p1 << sizet.p1;
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@@
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print "Invalid printf with size_t (not casted to uintmax_t) at %s:%s" % (p1[0].file, p1[0].line)
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import sys
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sys.exit(1)
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