A lot of users seem to have the same behaviour of iPhoto 9.4.3.
It crashes as soon as you enter ⌘I (View > Info).
After a few crashes of this kind, iPhoto will start to crash upon opening.
Disconnect your Mac from the Internet.
If then, iPhoto is starting without crashing, and moreover lets you enter ⌘I (View > Info) on a photo
then you have the same problem as discussed here.
Since you proved yourself that iPhoto is working (once disconnected from the Internet),
then you can conclude that your iPhoto library is not corrupted.
The advice to rebuild it is useless, silly and dangerous.
Don't rebuild your iPhoto Library just to test, and waste your time and your trust.
Since you proved yourself that the actual version of iPhoto is working fine (once disconnected from the Internet),
then you can conclude that this version of iPhoto isn't the problem. You don't have to upgrade it.
The advice to upgrade iPhoto to check it fixes this problem is useless, silly and dangerous.
Your iPhoto library might become impossible to use with iPhoto you have on your other Macs.
Don't upgrade your iPhoto version just to test.
Report every crash to Apple.
And if you are bored to fill such a bug report with no real feedback,
add as a humourous comment:
- My iPhoto library isn't yet corrupted, every thing is ok till now 🙂.
- Is this an advertising in disguise for next versions 🙂?
Meanwhile, if you need to work with your iPhoto on your iPhoto library, just temporarily disconnect from the Internet.
This isn't dangerous. This doesn't risk to corrupt your iPhoto library. This doesn't risk to break your working tool.