Overflowed integer argument

The argument will be too small or even negative, likely resulting in unexpected behavior (for example, under-allocation in a memory allocation function). An integer overflow occurs, with the overflowed value used as an argument to a function
/data/bazel_cache/1de52aaeb35278243ca29a4785ce7969/execroot/_main_/src/mongo/shell/shell_utils.cpp:271: INTEGER_OVERFLOW 162796 Called function "mongo::<unnamed>::skipOverString(code, i + 1UL, code[i])", and a possible return value is known to be less than zero.
/data/bazel_cache/1de52aaeb35278243ca29a4785ce7969/execroot/_main_/src/mongo/shell/shell_utils.cpp:271: INTEGER_OVERFLOW 162796 Assigning: "i" = "mongo::<unnamed>::skipOverString(code, i + 1UL, code[i])".
/data/bazel_cache/1de52aaeb35278243ca29a4785ce7969/execroot/_main_/src/mongo/shell/shell_utils.cpp:240: INTEGER_OVERFLOW 162796 The expression "i + 1UL" is considered to have possibly overflowed.
/data/bazel_cache/1de52aaeb35278243ca29a4785ce7969/execroot/_main_/src/mongo/shell/shell_utils.cpp:240: INTEGER_OVERFLOW 162796 "i + 1UL", which might have overflowed, is passed to "code[i + 1UL]". [Note: The source code implementation of the function has been overridden by a builtin model.]