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Merge pull request #52436 from daniel-mcclintock/fix-out-of-bounds-completion-crash

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Fix crash during completion lookback
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Max Hilbrunner 2021-09-07 19:25:40 +02:00 committed by GitHub
commit 06b4a48444
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scene/gui/code_edit.cpp
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@ -2744,7 +2744,7 @@ void CodeEdit::_filter_code_completion_candidates_impl() {
/* If we have a space, previous word might be a keyword. eg "func |". */ /* If we have a space, previous word might be a keyword. eg "func |". */
} else if (cofs > 0 && line[cofs - 1] == ' ') { } else if (cofs > 0 && line[cofs - 1] == ' ') {
int ofs = cofs - 1; int ofs = cofs - 1;
while (ofs >= 0 && line[ofs] == ' ') { while (ofs > 0 && line[ofs] == ' ') {
ofs--; ofs--;
} }
prev_is_word = _is_char(line[ofs]); prev_is_word = _is_char(line[ofs]);