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Use pop() better in cef_string_multimap_clear.

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This commit is contained in:
Ms2ger 2015-06-15 15:50:23 +02:00
parent ccc38ef5a1
commit 6ee8a1e476
1 changed files with 2 additions and 3 deletions
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5
ports/cef/string_multimap.rs
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@ -121,9 +121,8 @@ pub extern "C" fn cef_string_multimap_clear(smm: *mut cef_string_multimap_t) {
if smm.is_null() { return; } if smm.is_null() { return; }
if (*smm).len() == 0 { return; } if (*smm).len() == 0 { return; }
for (_, val) in (*smm).iter_mut() { for (_, val) in (*smm).iter_mut() {
while (*val).len() != 0 { while let Some(cs) = (*val).pop() {
let cs = (*val).pop(); cef_string_userfree_utf16_free(cs);
cef_string_userfree_utf16_free(cs.unwrap());
} }
} }
(*smm).clear(); (*smm).clear();