Have had problems all day with Firefox crashing. After googling the problem I found this on the firefox forum :-
More information, from the crash report for the first Crash ID listed in "More system details":
https://crash-stats.mozilla.com/report/inde...3c-4d14c2120719 Firefox 14.0.1 Crash Report [@ StrChrIA ]
.....the crash report links to a related bug,
Bug 530074 - Crash [@ StrChrIA from winsock and shlwapi.dll (LSP, evil *x86.dll module, or BitDefender)]
So, your crash seems to be related to Bit Defender antivirus software or one if its components (BdProvider.dll). I did a google search and according to this page, the file BdProvider.dll is the Bitdefender parental provider plugin.
If Firefox no longer crashes when you restart with add-ons disabled, look in the Firefox Add-ons Extensions list for any BitDefender add-on and disable it (see Disable or remove Add-ons for details), then restart Firefox to see if the crashes stop.
You could also contact BitDefender support or ask for help on the BitDefender forums.
WTF is going on at BitDef - the 2013 program seems rubbish. I have less bugs in the garden after a particularly wet start to the year!!