https://bugs.exim.org/show_bug.cgi?id=2450
Bug ID: 2450
Summary: exim-4.92.3/src/pdkim/signing.c:415: bad error
checking ?
Product: Exim
Version: 4.92
Hardware: x86
OS: Linux
Status: NEW
Severity: bug
Priority: medium
Component: General execution
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
exim-4.92.3/src/pdkim/signing.c:415:42: style: Checking if unsigned expression
'der.len=b64decode(s1,&der.data)' is less than zero. [unsignedLessThanZero]
Source code is
if ((der.len = b64decode(s1, &der.data)) < 0)
Suggest sanity check return value from function before assigning it
into an unsigned field.
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