Sunbelt Computer Software

PL/B Language Development and Support

Home
About
Blog
Products
Forum
Support
Contact

codeql/cpp/ql/src/Critical/LateNegativeTest.cpp at codeql-cli/v2.15.5 · github/codeql · GitHub

11 lines (9 loc) · 264 Bytes

Record records[SIZE] = ...;
	int recordIdx = 0;
	cin >> recordIdx;
	printRecord(&(records[recordIdx])); //incorrect: recordIdx may be negative here
	if (recordIdx >= 0) {
		processRecord(&(records[recordIdx])); //correct: index checked before use

Sunbelt Computer Software

PL/B Language Development and Support

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Sunbelt Computer Software

PL/B Language Development and Support

Uh oh!

FilesExpand file tree

LateNegativeTest.cpp

Latest commit

History

LateNegativeTest.cpp

File metadata and controls