###!!! ASSERTION: Float frame has wrong parent: 'floatFrame->GetParent() ==
mBlock', file nsBlockReflowState.cpp, line 835
STEPS TO REPRODUCE
1. load the attached testcase
Created attachment 194416 [details]
Created attachment 194452 [details]
GDB data + stack
Created attachment 205284 [details] [diff] [review]
Just have to get the right parent when initing the floating letter frame.
Note that this does not help with the fact that we show the first letter twice; not sure why that happens...
Fixed on trunk.
The patch was merged to MOZILLA_1_8_BRANCH by bug 415827 so adding
Verified fixed on the 1.8.1 branch. After updating my 1.8.1 debug build, I don't see the assertion anymore with the testcase.