Use snprintf instead.

Signed-off-by: Kenneth J. Shackleton <kshackleton1@bloomberg.net>
bloomberg · May 14, 2023 · baab3f4 · baab3f4
1 parent 0f07ca7
commit baab3f4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/selekt-sqlite3/sqlite3_jni.cpp b/selekt-sqlite3/sqlite3_jni.cpp
@@ -65,7 +65,7 @@ static jint rawKey(
     int i;
     char * const hex = sql + prefix.length();
     for (i = 0; i < keyLength; ++i) {
-        std::sprintf(hex + (2 * i), "%02x", key[i]);
+        std::snprintf(hex + (2 * i), 3, "%02x", key[i]);
     }
     std::strcpy(sql + length - suffix.length(), suffix.c_str());
     auto result = sqlite3_exec(reinterpret_cast<sqlite3*>(jdb), sql, nullptr, nullptr, nullptr);