Commit a3140167 authored by Paul Eggert's avatar Paul Eggert

* src/editfns.c (Fformat): Fix use-after-free bug (Bug#20548).

parent 8a9ba4d6
......@@ -4390,9 +4390,6 @@ usage: (format STRING &rest OBJECTS) */)
nchars = multibyte_chars_in_text ((unsigned char *) buf, p - buf);
val = make_specified_string (buf, nchars, p - buf, multibyte);
/* If we allocated BUF with malloc, free it too. */
SAFE_FREE ();
/* If the format string has text properties, or any of the string
arguments has text properties, set up text properties of the
result string. */
......@@ -4498,6 +4495,9 @@ usage: (format STRING &rest OBJECTS) */)
UNGCPRO;
}
/* If we allocated BUF or INFO with malloc, free it too. */
SAFE_FREE ();
return val;
}
......
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