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fix display problem caused by the memory corruption fix

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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2237 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
David Lawrence Ramsey 2005-01-05 19:05:04 +00:00
parent 8ec1e2d903
commit 0251bdb0a5
1 changed files with 6 additions and 0 deletions
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6
src/winio.c
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@ -2470,7 +2470,13 @@ char *display_string(const char *buf, size_t start_col, size_t len, bool
start_index += wide_buf_len;
}
if (index < alloc_len)
converted[index] = '\0';
/* Make sure converted takes up no more than len columns. */
index = actual_x(converted, len);
null_at(&converted, index);
return converted;
}