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access out of bounds in string split

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Folkert 2022-09-28 15:17:07 +02:00
parent f44a30cf48
commit 9106479d07
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1 changed files with 6 additions and 0 deletions
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6
crates/compiler/builtins/bitcode/src/str.zig
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@ -800,6 +800,12 @@ fn strSplitHelp(array: [*]RocStr, string: RocStr, delimiter: RocStr) void {
while (delimiter_index < delimiter_len) {
var delimiterChar = delimiter_bytes_ptrs[delimiter_index];
if (str_index + delimiter_index >= str_len) {
matches_delimiter = false;
break;
}
var strChar = str_bytes[str_index + delimiter_index];
if (delimiterChar != strChar) {