StacktraceTop:html_table_set_cell (table=0xaea1708, r=1, c=1, cell=0x0) move_cell (t1=0xaea1708, t2=<value optimized out>, merge (self=0xaea1708, with=0xadc3060, e=0x9f64658, html_object_merge (self=0xaea1708, with=0xadc3060, remove_empty_and_merge (e=<value optimized out>,
StacktraceTop: html_table_ set_cell (table=0xaea1708, r=1, c=1, cell=0x0) empty_and_ merge (e=<value optimized out>,
move_cell (t1=0xaea1708, t2=<value optimized out>,
merge (self=0xaea1708, with=0xadc3060, e=0x9f64658,
html_object_merge (self=0xaea1708, with=0xadc3060,
remove_