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codeql/cpp/ql/src/Critical/SizeCheck2.cpp at codeql-cli/v2.26.3 · github/codeql · GitHub
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codeql-cli/v2.26.3
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SizeCheck2.cpp
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codeql-cli/v2.26.3
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SizeCheck2.cpp
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#
define
RECORD_SIZE
30
//
incorrect or outdated size for record
typedef
struct
{
char
name[
30
];
int
status;
} Record;
void
f
() {
Record* p =
malloc
(
RECORD_SIZE
*
4
);
//
wrong: not a multiple of the size of Record
p[
3
].
status
=
1
;
//
will most likely segfault
...
}
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