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Bounds check access to byte_offsets

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Kovid Goyal 2021-06-19 13:34:29 +05:30
parent d9c0da9ec3
commit 52a87af143
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1 changed files with 1 additions and 1 deletions
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src/calibre/db/sqlite_extension.cpp
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@ -139,7 +139,7 @@ private:
int send_token(const icu::UnicodeString &token, int32_t start_offset, int32_t end_offset, int flags = 0) { int send_token(const icu::UnicodeString &token, int32_t start_offset, int32_t end_offset, int flags = 0) {
token_buf.clear(); token_buf.reserve(4 * token.length()); token_buf.clear(); token_buf.reserve(4 * token.length());
token.toUTF8String(token_buf); token.toUTF8String(token_buf);
return current_callback(current_callback_ctx, flags, token_buf.c_str(), (int)token_buf.size(), byte_offsets[start_offset], byte_offsets[end_offset]); return current_callback(current_callback_ctx, flags, token_buf.c_str(), (int)token_buf.size(), byte_offsets.at(start_offset), byte_offsets.at(end_offset));
} }
const char* iterator_language_for_script(UScriptCode script) const { const char* iterator_language_for_script(UScriptCode script) const {