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authorJohn-Mark Bell <jmb@netsurf-browser.org>2012-09-28 08:27:32 +0100
committerJohn-Mark Bell <jmb@netsurf-browser.org>2012-09-28 08:27:32 +0100
commitae8a3ede3e1e4d139f8e564cf393c1ab8914cd44 (patch)
treecb1efba40baf9ce908ba2b6efe4df923e60b3498
parent718237c2a502817536bc206344cefcd699fd4fd3 (diff)
downloadnetsurf-ae8a3ede3e1e4d139f8e564cf393c1ab8914cd44.tar.gz
netsurf-ae8a3ede3e1e4d139f8e564cf393c1ab8914cd44.tar.bz2
Fix bug #3572539: handle empty option elements.
-rw-r--r--render/box_construct.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/render/box_construct.c b/render/box_construct.c
index 5b22e9990..37fdede93 100644
--- a/render/box_construct.c
+++ b/render/box_construct.c
@@ -2867,9 +2867,12 @@ bool box_select_add_option(struct form_control *control, dom_node *n)
if (err != DOM_NO_ERR)
return false;
- text = squash_whitespace(dom_string_data(content));
-
- dom_string_unref(content);
+ if (content != NULL) {
+ text = squash_whitespace(dom_string_data(content));
+ dom_string_unref(content);
+ } else {
+ text = strdup("");
+ }
if (text == NULL)
goto no_memory;