Bug 556690 - it appears that minidump-stackwalk can sometimes spout characters outside of seven bit ASCII. These extra characters cause conversion to UTF-8 to fail on insertion to the database.  This change catches those errors and logs them in a manner palatable to the database.
Bug 556690 - it appears that minidump-stackwalk can sometimes spout characters outside of seven bit ASCII.
These extra characters cause conversion to UTF-8 to fail on insertion to the database.  This change catches
those errors and logs them in a manner palatable to the database.


git-svn-id: 0429bb2eb6f71f8cd87fe9410a915008a087abca@1922 efcc4bdc-162a-0410-a8af-5b4b46c5376d

rhelmer/socorro,Serg09/socorro,yglazko/socorro,KaiRo-at/socorro,lonnen/socorro,KaiRo-at/socorro,linearregression/socorro,AdrianGaudebert/socorro,adngdb/socorro,Serg09/socorro,Tayamarn/socorro,mozilla/socorro,Tayamarn/socorro,Tayamarn/socorro,linearregression/socorro,linearregression/socorro,yglazko/socorro,luser/socorro,cliqz/socorro,Tayamarn/socorro,AdrianGaudebert/socorro,Tayamarn/socorro,Tchanders/socorro,linearregression/socorro,bsmedberg/socorro,adngdb/socorro,KaiRo-at/socorro,rhelmer/socorro,twobraids/socorro,luser/socorro,yglazko/socorro,mozilla/socorro,Tchanders/socorro,pcabido/socorro,spthaolt/socorro,mozilla/socorro,Tchanders/socorro,bsmedberg/socorro,KaiRo-at/socorro,m8ttyB/socorro,mozilla/socorro,AdrianGaudebert/socorro,luser/socorro,pcabido/socorro,cliqz/socorro,adngdb/socorro,rhelmer/socorro,cliqz/socorro,spthaolt/socorro,Tchanders/socorro,rhelmer/socorro,bsmedberg/socorro,spthaolt/socorro,pcabido/socorro,cliqz/socorro,Tchanders/socorro,bsmedberg/socorro,pcabido/socorro,Serg09/socorro,pcabido/socorro,pcabido/socorro,bsmedberg/socorro,lonnen/socorro,Tayamarn/socorro,rhelmer/socorro,yglazko/socorro,m8ttyB/socorro,twobraids/socorro,yglazko/socorro,spthaolt/socorro,Serg09/socorro,lonnen/socorro,twobraids/socorro,Serg09/socorro,yglazko/socorro,luser/socorro,Serg09/socorro,linearregression/socorro,KaiRo-at/socorro,spthaolt/socorro,linearregression/socorro,twobraids/socorro,twobraids/socorro,lonnen/socorro,rhelmer/socorro,adngdb/socorro,cliqz/socorro,m8ttyB/socorro,m8ttyB/socorro,mozilla/socorro,mozilla/socorro,adngdb/socorro,m8ttyB/socorro,KaiRo-at/socorro,cliqz/socorro,luser/socorro,AdrianGaudebert/socorro,spthaolt/socorro,m8ttyB/socorro,AdrianGaudebert/socorro,adngdb/socorro,twobraids/socorro,AdrianGaudebert/socorro,luser/socorro,Tchanders/socorro