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bug fix

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Dane Jensen
2026-07-19 18:57:42 -07:00
parent d8a919c322
commit 1210421843
1 changed files with 1 additions and 1 deletions
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layout-custom.c
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@@ -742,7 +742,7 @@ layout_string_write(struct layout_string *ls, const char *fmt, ...)
len = xvsnprintf(tmp, sizeof tmp, fmt, ap);
if (len > (sizeof (tmp)) - 1)
goto fail;
if (remaining < len)
if (remaining < len + 1) /* null terminator */
goto fail;
memcpy(ls->write, tmp, len);
ls->write += len;