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Code Issues Releases Activity

(concat): Check for string overflow (bug#1787).

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Chong Yidong 2009-01-27 21:16:32 +00:00
parent 930600e981
commit 0f75abdf76
1 changed files with 2 additions and 0 deletions
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2
src/fns.c
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@ -603,6 +603,8 @@ concat (nargs, args, target_type, last_special)
}
result_len += len;
if (result_len < 0)
error ("String overflow");
}
if (! some_multibyte)