lriggs commented on code in PR #49035:
URL: https://github.com/apache/arrow/pull/49035#discussion_r2733485360
##########
cpp/src/gandiva/precompiled/string_ops.cc:
##########
@@ -2252,6 +2252,11 @@ const char* right_utf8_int32(gdv_int64 context, const
char* text, gdv_int32 text
FORCE_INLINE
const char* binary_string(gdv_int64 context, const char* text, gdv_int32
text_len,
gdv_int32* out_len) {
+ if (text_len == 0) {
+ *out_len = 0;
+ return "";
Review Comment:
It returns null, the same as Java.
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