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Fix for bug#112027. Reviewed by Dan. The crash was occuring for the case

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when the MULTICOL tag had no content.  Fixed lo_rl_FitMultiColumn()
to handle that case.


git-svn-id: svn://10.0.0.236/trunk@3740 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
nisheeth
1998-06-12 22:35:50 +00:00
parent 0dae2f4900
commit 3ec85aec75
1 changed files with 12 additions and 4 deletions
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16
mozilla/lib/layout/layrelay.c
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@@ -1306,10 +1306,18 @@ lo_rl_FitMulticolumn( lo_RelayoutState *relay_state, LO_Element *lo_ele )
/* Insert the state->linelist constructed above in between the linefeeds before and after
the table. */
linefeedBeforeTable->next = state->line_list;
state->line_list->lo_any.prev = (LO_Element *) linefeedBeforeTable;
lastElementInLastCell->lo_any.next = (LO_Element *) linefeedAfterTable;
linefeedAfterTable->prev = lastElementInLastCell;
if (state->line_list) {
linefeedBeforeTable->next = state->line_list;
state->line_list->lo_any.prev = (LO_Element *) linefeedBeforeTable;
lastElementInLastCell->lo_any.next = (LO_Element *) linefeedAfterTable;
linefeedAfterTable->prev = lastElementInLastCell;
}
else {
/* This means that the MULTICOL tag did not contain anything. So we just
hook up the linefeeds before and after the table element. */
linefeedBeforeTable->next = (LO_Element *) linefeedAfterTable;
linefeedAfterTable->prev = (LO_Element *) linefeedBeforeTable;
}
/* Set the next layout element to be fitted to the linefeed before the table. This
will fit all the elements that were on the cells of the table */