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Fix selection in plain text files, check if s->defined first, and check s->root just in case.

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svn path=/trunk/netsurf/; revision=5537
This commit is contained in:
François Revel 2008-10-11 16:47:25 +00:00
parent 76444db118
commit 4463070f1c
1 changed files with 1 additions and 1 deletions
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2
desktop/selection.c
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@ -729,7 +729,7 @@ void selection_set_start(struct selection *s, unsigned offset)
s->start_idx = offset;
s->defined = (s->start_idx < s->end_idx);
if (s->root->gadget && s->defined) {
if (s->defined && s->root && s->root->gadget) {
/* update the caret text_box and offset so that it stays at the
* beginning of the selection */
s->root->gadget->caret_text_box = selection_get_start(s,