K 10 svn:author V 3 alc K 8 svn:date V 27 2012-08-08T05:28:30.765423Z K 7 svn:log V 207 The assertion that I added in r238889 could legitimately fail when a debugger creates a breakpoint. Replace that assertion with a narrower one that still achieves my objective. Reported and tested by: kib END