[Bug regex/1278] New: regex undefined behavior with shifting past word length

[eggert at gnu dot org]

The regex code sometimes shifts a word by a value greater than the word size,
which has undefined behavior.  While fixing this, I also fixed a
few other porting glitches that are related. I'll attach a patch.

-- 
           Summary: regex undefined behavior with shifting past word length
           Product: glibc
           Version: 2.3.5
            Status: NEW
          Severity: normal
          Priority: P2
         Component: regex
        AssignedTo: gotom at debian dot or dot jp
        ReportedBy: eggert at gnu dot org
                CC: glibc-bugs-regex at sources dot redhat dot com,glibc-
                    bugs at sources dot redhat dot com


http://sources.redhat.com/bugzilla/show_bug.cgi?id=1278

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