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ICU-23074 Add nullptr check for UCharsTrie::next

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Burkov Egor 2025-03-13 10:11:19 +03:00
parent 30e23b0d28
commit 5fd9e2b3e5
1 changed files with 1 additions and 1 deletions
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2
icu4c/source/common/ucharstrie.cpp
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@ -177,7 +177,7 @@ UCharsTrie::next(int32_t uchar) {
UStringTrieResult
UCharsTrie::next(ConstChar16Ptr ptr, int32_t sLength) {
const char16_t *s=ptr;
if(sLength<0 ? *s==0 : sLength==0) {
if(s==nullptr || (sLength<0 ? *s==0 : sLength==0)) {
// Empty input.
return current();
}