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* fmt.c (copy_rest): Replace ||' with &&'. Before, a paragraph

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not followed by a newline would be followed by data copied from
uninitialized storage.  Repeat by `printf abc|fmt|od -ac'.
Reported by Franc,ois Pinard.
This commit is contained in:
Jim Meyering
1995-01-25 04:32:15 +00:00
parent 851162a0da
commit 8b285f6be9
1 changed files with 2 additions and 2 deletions
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4
src/fmt.c
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@@ -545,7 +545,7 @@ get_paragraph (f)
return TRUE;
}
/* Copy a line which failed to match the prefix to the output, or which
/* Copy to the output a line that failed to match the prefix, or that
was blank after the prefix. In the former case, C is the character
that failed to match the prefix. In the latter, C is \n or EOF.
Return the character (\n or EOF) ending the line. */
@@ -558,7 +558,7 @@ copy_rest (f, c)
register const char *s;
out_column = 0;
if (in_column > next_prefix_indent || (c != '\n' && c != EOF))
if (in_column > next_prefix_indent && c != '\n' && c != EOF)
{
put_space (next_prefix_indent);
for (s = prefix; out_column != in_column; out_column++)