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Escape arguments in stacktraces

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See #5434.
This commit is contained in:
Fabian Homborg 2019-03-26 17:45:25 +01:00
parent 7095de628c
commit 88a935d8d1
1 changed files with 7 additions and 1 deletions
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8
src/parser.cpp
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@ -387,7 +387,13 @@ void parser_t::stack_trace_internal(size_t block_idx, wcstring *buff) const {
for (i = 1; process->argv(i); i++) {
if (i > 1) tmp.push_back(L' ');
tmp.append(process->argv(i));
// We can't quote the arguments because we print this in quotes.
// As a special-case, add the empty argument as "".
if (process->argv(i)[0]) {
tmp.append(escape_string(process->argv(i), ESCAPE_ALL | ESCAPE_NO_QUOTED));
} else {
tmp.append(L"\"\"");
}
}
// TODO: Escape these.
append_format(*buff, _(L" with arguments '%ls'\n"), tmp.c_str());