https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192971
Bug ID: 192971
Summary: Some utilies might lead to overflow
Product: Base System
Version: 11.0-CURRENT
Hardware: Any
OS: Any
Status: Needs Triage
Severity: Affects Many People
Priority: Normal
Component: bin
Assignee: freebsd-bugs@FreeBSD.org
Reporter: dcarl...@afilias.info
Some base utilities which use (especially with atoi without checking the values
limits) might cause overflow.
Also vi uses strtol for COLUMNS / LINES env var but does not check out of range
=> Float point exception.
I propose a small patch to correct some of them.
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