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

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This commit is contained in:
Paul Eggert 2015-05-12 23:44:39 -07:00
parent 8a9ba4d67b
commit a314016775
1 changed files with 3 additions and 3 deletions
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6
src/editfns.c
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@ -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;
}