CVS commit: src/crypto/external/bsd/netpgp/dist/src/netpgpverify

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Thu Jul 26 00:26:45 UTC 2018

Modified Files:
        src/crypto/external/bsd/netpgp/dist/src/netpgpverify: pgpsum.c

Log Message:
Avoid undefined behavior in netpgpverify

Do not change the signedness bit with a left shift operation.
Cast to unsigned integer to prevent this.

pgpsum.c:187:18, left shift of 130 by 24 places cannot be represented in type 'int'

Detected with micro-UBSan in the user mode.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 \
    src/crypto/external/bsd/netpgp/dist/src/netpgpverify/pgpsum.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.