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Fix a memory leak in parse_ttymodes() (found by Memcheck/Valgrind).

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[originally from svn r9633]
This commit is contained in:
Ben Harris 2012-08-27 19:11:39 +00:00
parent 475507e978
commit df83634e21
1 changed files with 7 additions and 5 deletions
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12
ssh.c
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@ -1062,12 +1062,14 @@ static void parse_ttymodes(Ssh ssh,
* follows it, or 'A' indicating that we should pass the * follows it, or 'A' indicating that we should pass the
* value through from the local environment via get_ttymode. * value through from the local environment via get_ttymode.
*/ */
if (val[0] == 'A') if (val[0] == 'A') {
val = get_ttymode(ssh->frontend, key); val = get_ttymode(ssh->frontend, key);
else if (val) {
val++; /* skip the 'V' */ do_mode(data, key, val);
if (val) sfree(val);
do_mode(data, key, val); }
} else
do_mode(data, key, val + 1); /* skip the 'V' */
} }
} }